Midterm Question 4 - Makeup

0 like 0 dislike
3.4k 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 | 3.4k 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:172.69.58.92
©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 | 6k 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 | 3.4k 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 | 1.9k 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 | 13k views
12,783 questions
183,442 answers
172,219 comments
4,824 users