Midterm Question 4 - Makeup

0 like 0 dislike
5.7k 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 | 5.7k 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:172.71.254.105
©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 | 10.1k 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 | 5.7k 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 | 3.5k 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 | 21.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users