Midterm Question 4 - Makeup

0 like 0 dislike
4.7k views

Write a program that get the input of two integers n and m(n < m). Find out all prime numbers between n and m (not include n and m), then display them on the screen.

寫一個程式 輸入兩個整數n和m (n < m)，找出所有n到m之間的質數(不包含n和m)。

Example input 1

1 10

Example output 1

2 3 5 7

 

Example input 2

10 20

Example output 2

11 13 17 19

 

[Exam] asked in Midterm by (12.1k points)
ID: 36753 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 4.7k views

22 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
    int a,b,j,i,c=0;

 * *** ** * ** ***     *****  **   ***  ** *** *  * **

   *  ** *** * * ** * **** *   **** ** ***   
  * *   *  ***** * *** ***   *  ** ** * * ** * ***    *  *****  ***    *  ** *   ** * *   *** **
 *** ***  * * **** ***  ****   * *  **      *     * ** **   *  * 
      ****** *    ** ** ***   **  ** **  * ****   * *** * *** *   **     **  **   
*   * *  ***  ****     * *  *  *** * *    *      ****     ** 
     *** *** ** * *  **    *   * **** 
 * *  *** * ** * **  * *  * *   *** ****    **  *  ***  * * 
***** ***  * ** * ** *    * ** **   ** *   * ******  * 
   ** * **  ** *     * *     *   * * *    *          *  * *** *  ** *      * *** *  ** *  ** * ** 

    }

    else{
 * **        *  * * **  ** ** ****  * *  *  *  *    * %d",j);}
* *** **  ** *  *   * * ** *  0;
}
answered by (-167 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(){
    int a,b,c,d,e,i,o;
 ** * *** * **   *      ** **  * *  ** %d",&a,&b);
**  * ***   * **    **       ****    *
 ** *   * * **** *   * **   * ** * * **  ** * * 
*   **** *** ****  *  * ** * *  ** ** **  **  *   * *   
* * ***** *  * **  *  **   *  * * *****  **   *   **  **
    }
***   * *** ********** *     ***    * *  *** *   *
  *** ** *  * ****    ** *** ** *  *****   **   * ******* *  ** *     ** * *
*   * *** *   ** *  ***      **  *  * * *** * *     *** *  ****  * ** *  ***     * *** 
 ** ***   * ***** *****  **  * ** * * * *     ***   *   **  *  *  * ***** **   *****  * **  * *   **   ** * ***      *  
* * ***    *** *  * * **    ** ***** * **  *******   ***  ** * ** *     ** ** * *****  *** *** * ** *   *  ** *   

 **       * **** * *     ****** *** *   ****    *******     ** **   **   *  *
*   *   * *** ** *   ** *    * * *      **** * *    * *   *
    }




}
answered by (-32 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:15:16: error: expected ';' before 'break'
                break;
                ^~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    int n1, n2, i, c=0;
    scanf("%d %d",&n1,&n2);
    for(i=n1+1;i<n2;i++)
    {
      ** *  *   *    * * *** * ** ***   **  * ** **  **  a;
 * ** * * * *  * * ** * ** *  *****  ** * *  *    **** **    ***  ******* 
****  ** *    *  ***    *  ****   * ** *    **   *
* * ******   *         ** * * ** ** * * ********** *  ** * *
   *     * * *** ***     * * * *****   *    *  ****        *** *** ***     ***** *  *
        }
*    *  **    *     *********  *********** *     ** ** ***** * * ***  ****  ** *     ***
** *      *  **  *   * *  ***  *   **** *   **  *   ** * * * * *  ******  **** *  *
    *   *    * *******    *  *   ** * * * *    ** *****   *   ****** * ** *  * * *   *  *   ** * * * *    ** **  
** **  **** *** ** * *****   * *  * * *  * *  **  *   ** * *  ******  *  * *  *  *     *    *    
* * **  *** *  ****   *  * *** ***    * *   *  *  *  *  *   * ** *** *   *  * *** **  ** **  * **   * * ******* **  *   *   * **** **      ** ** * ****  **   i);
****** * ** **** *  * ***  *** *****     **  * **  * *  * ******    **  ** ***  **     *  *  *  *** *     * *  **     ** **    ****    *
* * ******  ** ** *    ** * * ** * *** **  ***** ***   ***    *****    * *** **  *  ***   *** *  ** ****  *** *
*  *** * ** *   * * *  * **  * ** **   *  *  ** ** * *  **   *  ** * *      *** ** ***      
   * *  *   * * * **  *   ********* ***** **  * ** *      ***  *** * *** *  **  * *    * * * * *   * ***  **   *  **  %d", i);}
 *    *  ** * *   * *  ***  ** **  **     * **  ***    ***  ** ****   ***** ***** *  ** **  * *    ***   * ***  * *** * *
    }

    return 0;
}
answered by (-233 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
int a,b,i,j,k,c=0;
scanf("%d %d",&a,&b);
for(i=(a+1);i<b;i++)
{
*****     *** ** **   *    * **     ****  **   **
    {
*    ****  *   ** ** ** * * *** ** *  *  * ****  *       **
 ** **  ******** *** *****  * ** *  * **      ** *  *** *  **  
 *  *   *   **  *  * * * * *  *     * *   * * 
* * ***** *** *  *    * ***** *    *** *  **   ***  * * *  *** * *  **   ** * * * ***   ** *
 ** *     ** **** **   ****   *      **  ** **** **  * *  ****  ** *   * * ** ** 
   ** * *   * ****     *  *   ** * **  **  * ** ***   **  ** * *  *   *  ** ****  **  * **  **  *   * **** *   ***  * ***   ***
***** *   *   *   * ** * *  * * ***  * ** *   * ** **  ** *****  **  ****  *** **  ****   *  **  ****** 
* *  *** ** *  *  ** ** *****   * *       **** ** **     **     ****  **** *   *  *   **    *  ** ****   *****  * *   
 * **  * *  * ***   *  *  ** *    *     * *      * *****  ***  *   * *    **  * *
  ********** * ****  **    *    ** *   * ** **  * ** 
 *    * **  ** **  ****  *       *  *  **  ** **  *  *
****** ** ** ****  **      *    * *** ***    ***    ****  ** *****      **  * * **   %d",i);
***   * **  * ** **  *  * *****   * *** *  * * * 
    }
if(k==0)
{break;}

    }
}
return 0;
}
answered by (-32 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>


int main(void)

{
   int num1,num2,x,flag=0,count=0;


* * * * *** ** **  *** *  *   ** *  ****  **** * * ** * ** 

   while (x=2; x=num1-1;++x){
*   ****    *  *  * ** * ***      *** *   *** * ** 
    * *    **  *** **  **** *   **    *   *****

   *  *****  *   * *** * ** * (x==num1/2){

 * ***  **  ***  *  *  *   * *  * **   * *  *            (num1%x==0){

****** *  * **  **  *  *    *  * * *** *  * ** *   ** *    * ****     * * * **  *  ** *  *  ***  
 * * ***  ***     *       ** ***   * * * * *  **    *  * **** ****  * *   **** * ** *

*** * ** * *     *  * * *** * *  *    ** ** *   *** ** * * *  * *  ** * * ******    **      *  ***** *** 


**    * *  *   *      ***** *    * ****  *** *  ****  *  * 

* * **  ***  ** ***    **  **  * ***** ***    * * * **   * ** **    {
* **    * ** **   * * * *  ** *   ****   * * ** * *         ** ** *          ****  *     * ** ******   * * *  **

*  *     * *****  * **** * ***  ** *  *  *      ***
*** * *  *  *   **   * *** ** * ** ****  ** ******   * **
** **  *  *   ** * * ***    










   }



return 0;

}
answered by (-107 points)
0 0
prog.c: In function 'main':
prog.c:12:14: error: expected ')' before ';' token
    while (x=2; x=num1-1;++x){
              ^
prog.c:16:19: error: expected ';' before ')' token
     for (x==num1/2){
                   ^
prog.c:16:19: error: expected expression before ')' token
prog.c:23:24: error: expected ')' before 'num1'
             printf("%d"num1);
                        ^~~~
prog.c:23:22: warning: format '%d' expects a matching 'int' argument [-Wformat=]
             printf("%d"num1);
                      ^
prog.c:33:5: error: expected ';' before '}' token
     }
     ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int num_is_prime(int x)
{
**** *** *         *** * y;
** ***  * *      * * * **   *      **      
    {
* * **** *** **  **  ****  * * * ** ****  *** **  ****
** *** ****** * ** *     * * ** *    *** **  ** *  ** * ** * 
     ***** ** *** ****  *   * ***    *  **  * *  *        *  *** *   *  *     *  *  * *  
    }
 * * ***  * * *  ***  ** ** * *
    {
 *** * *  *   *  **  * ***** **   *    * * * *         * ** * 1;
    }
*  **    ***  *****  **   *    
    {
  *** ***  ***   *  *  *  *****  * * **  ***** * **  ****   ** 0;
    }
}
int main()
{
*  ****  ******** ** ****  **  a,b,f=1;
**  *   * ** * **   * *** ***    **   **** %d",&a,&b);
  ***    ** * *** *****  *   * *    ** ** *****
*     *  * *   ** *   ** ****
 **     *  ** * **** * *  **    **** ***** **  *   **   **   *
****** *****    * **   *          **********    ** **    * * * *   *
   ******  ***  * *   ** *   ****  *   * * *  ** ** * ** 
            *   *  ** * **** *  *  * *   **  *       * *  *  ***     ****  ***  *  *   **
 **  *   * ** *  * ** ** **  *** ***  ****     * *    *  * *  *  *** *** ***   * 
*** ***       ***   *  ***  ** * *****      ** **  **   ** ** * ****     *   * *  * * *  * * * **  *    * *   **    ");
 * ** **   *** * *** **  **  ** **  * *  ********* ** *   ***  *** *****     *   * 
*  *  *** **   * **** ** **    ***   *  * *** * **** *** ***  ****   **  ** **   *  * ***     *  ***** **    
*   **** ** ***  * * *** ** *** ***** *   * **    *
 * **   * * *  **** * *   * **  ** ***  ****   * **** * * *****  **
    }
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include   * ****  ** * 
int main (){
int a,b ;
int i,n,num[12];
 **  * * *      a\n");
*  * *  ****  ** **        *  *
num[0]=0;
num[1]=1;
*  *   *** **** *  ** **  
 ******  **  * **** *** **    *  
  **  * **** 

*      * ** *   *** ** **** *****    **
**** *******     *  * ** *   *      ***  ****  ** * ** * *         
*        * ***   *** ** ** ** *   *** * *  *   *   ****** *  * * * ***   **   **   **
  * *   * * ** * *** * ***   
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * * *** ** * * *** 
int main (){
int a,b ;
int i,n,num[12];
  *      a\n");
  *    *   **  * **    * * 
num[0]=0;
num[1]=1;
 * *       *     * ***   **
*****   *  **   *    **** * * * ** *
  * * * ** 

* * **  *** ** ****    ** **      *  ** * * ***
  **    * **   ** ****      **     * ****     * *** ** ***   **  *   ***** 
 *  ***    * *     *** *   ****  *  * * *        *** *   ** **   **  *        ** * *
* *  *** **    *  ** ** ***
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  ***    *** *   * *
int main (){
int a,b ;
int i,n,num[12];
****  *  **  a\n");
 **  *   ** *** ******* **
num[0]=0;
num[1]=1;
   * ** **   *     * ** ** * *
* **  ***   *  * ** *  *        *
* *  *** 

  *   *  * *** * **   **** ** *    ****   
  ****   * * **  * ***  ***   *** * * * ***   ** *   **  *  *
 * **  *      ** *** *      ****  **  ** * *  *   ** *** ***    ****  * * * **    * * *
* *  **  ***  ******   ***
}
return 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int n,m;
    int i;
    int prime;
    int flag;
    int count=1;


    scanf("%d%d",&n,&m);

    if(n<m)
    {
        for(n=n+1;n<m;n++)
        {
*** * **  *   * *****  ** **      * *   * * ** **   **    * *  ** * *     * * *  ** ****  * ***
  ** ** **   *  *** *  **  **   * ** *   ***** *  * **   *** ** *  ***  **  * * *  *  * 
   *** **** * **   **** *     ** *    *  ** ** ***  *  **  *  *** *** ** ***     *    *   *** ** ** *  *** *

***   ***  **  ********** ** * *   **   ***   *  **** *   *    *     **  * * **      ****** *    * *** *  ***   **** * *   *   ** *  * *
   ***   ** *   * * ***** *******   **   * * **    *         ***        *  ** *    * * * * ****  * * * ****     
 ******* *   *  *     *   * * **   **  *  * * ********* *  * **   ******* **   *   * *   **  * * * *  ******  ** ** **** ** * ***** *     
*** *****  ********  *********  ****** *   *   *****  *     * * **    ** * *** *  ** ** * *  * ** *    * *  * ***   ****** *** *  ** *    *
* *    *  **    *****   * **  ** * * ****   **  **   * *      * *** *** *   * *   *   *    *** **    ****   *** ***** *  **  * **** * * *   * * * * *** *    **  ** *** **  * *
* *  **   *  *****  ***  * **  ***** ** ***  *      * * * *  *   *  *   * * **    ****    *  ** **   * * * ** * **  ***   *******       * * *    * **** *** * ** *
     *    ** * * *   ** * *  ****  * * *   ********    **  ** *     *** * * * **** *  *     *     **   * * * *   *  ** * * *** ** *
  ** * **  ** *******   *  * *  * **   * *  *  * * *  **    * ****** ** ***** **  ***  *      * *       ** * * * *  ** *    *    * ** *** ** ***** ** **
* ****  *** ***  ** * ** *** *** * **    * ****   *  * * *****     * *    **  * * * ***    ** *** *  * * **  * ***      * *    *   ** * * 
*   *******  *  *  ** *** *  **  **  ** *         *  *     *   * ****   * ******  ****** *  **** ********* ** *     *****   *    *  *    * *  *  ***** *   * **  * ** ** * %d",n);
*   **** * ***** *** ** *   *    **  * ** * ****  **   *** *    *** ** *  *  * *    ***  * * * ***** * *  * ** ** *  *    *    ***  * ***  **   ****** **   ******** ** * **
***     **  *** **** *  *  *  **** **   ** ** ********      **    ** *  *  ***   **     *    *   ****   ** ** ** * * * **  *   **  

* *** ****   ** * **     ***   *** **     *  *  * ****** ** * **      ****  *    * * * **  *   ****** **  

 **  *  *  ***   *   * **   *    * ****** **  ** **  ****  *** **    *  * **   * * *  * *** ** *    * *** *** **** *
**   *  *    *  **  **  *  * ** * * *****  **** ****** * ****  * **** *    ** *  ***  **  *  ** *** * *** * * *
    **** * * ** *   * ***   **   ** ***   ***** **  **     ** ** *  * ** *** **  **  **  *   ** * ** ****   * * *    *  * *  ** ** *       
* * *** * **   *     **** * *    * *  * ***** *  * ***** * *** ***   * ***  *** ** * ****  ** * **    * ** * ** ***    * **   *   
 **  ***    ** * *  * ** *    **    *  *** **** **  *    *     ***  **  * * *** * * *     * *** *

* *    ***     * ** * * * **      *  ** *  ** * *** ***** ** ** * *    ** *  *  *   *  
        }
    }



    return 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.127.115
©2016-2025

Related questions

1 like 1 dislike
45 answers
Midterm Question 4
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32708 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 8.4k views
0 like 0 dislike
21 answers
Midterm Question 5 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36754 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 4.7k views
0 like 0 dislike
10 answers
Midterm Question 3 - Makeup
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited | 2.7k views
0 like 0 dislike
99 answers
11-01 Exercise 1: Find out all prime numbers between n and m
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 29829 - Available when: 2017-11-02 18:00 - Due to: Unlimited | 17.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users