Midterm Question 4 - Makeup

0 like 0 dislike
6.9k 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 | 6.9k 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:162.159.115.9
©2016-2026

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 | 11.9k 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 | 6.6k 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 | 4k 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 | 24.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users