Midterm Question 4 - Makeup

0 like 0 dislike
5.4k 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 | 5.4k 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:172.70.50.27
©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 | 9.5k 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 | 5.3k 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 | 3.2k 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 | 19.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users