0 like 0 dislike
3.7k 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
| 3.7k views

22 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,i,j,prime=1,cnt=0;
** *** * * ** ** ** ***** * ***** %d",&a,&b);

    for(i=a+1; i<b; i++)
    {
** * * * * * * ** ** ****** * ***** ** * *
****** * * ** * ** *** * *** * ** * * * **** ** * * *** j<i; j++)
* ** * * ***** *** ** * * ** * ** * **
***** ** * * ** ** * *** * * * * ** * *** *** * ** * ** *** (i%j==0)
*** ** *** * * *** ** * * *** * ** * * ** ** * **
** *** * * * * ** ** * * * ** * *** * * * ** ****** ** ** * **** ** ** *** ****** ***
* *** * * * ** ** ** *** * * * * * ** ** * * ** ** * * **** ** * * ** ** * * ****
****** ** * ** * ******** ** ******* * * * * * * * ***** * ****** * *
* *** * ** ***** ** **** * * **** * *
** * * ** * **** ** * * * *** ** * ** * ** * ** (prime==1)
* ** * * * * * * * **** *** * * ** *** * *** * ***
* ******* * * * * *** * * * * ** ** * * *** *** ** * **
** ** * * *** * ** ******* * ** ** * ** ***** ** * * ****** *** *** ***** *
***** *** ** ** * * ****** ** * *** * * *** ** *** ***** * ** * * *** *** ** * ** * ** * ** * * **** ****
*** *** * *** **** * * ********* ***** ********* ** *** *** **** **
**** * ***** * * * **** * * * * * * * * * * *** *** *** * **** * * ****** ** * ** *** *** ****** * %d",i);
* * * ** * * ****** ** **** * * *** *** * * * *** **
    }

    return 0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(void)
{
    int m,n;
    scanf("%d %d",&m,&n);

    int i,ip,j;
    int c=0;
    for(i=m+1;i<n;i++)
    {
** * * * * * * ** *** *** **** **** **** ***** **
*** * ** * * * * ** * * ** * * ** ***** ****** *
** * ** ** ** * *** ** * * * ** *
* * ** ** * ** * ******** * ** * ***** ** ** *** ** *** * * * *** * *** *
* ** **** * *** **** * ***** * * * **** * ******* ** * * *
* * ** * * ** *** * ** **** * ** * *** ** * * * *** * ** ** * ** * * * ** * **
****** * * * ** * * * * ** * *** **** * *** ** ** ** * ** **
*** ***** * ** ** ** * * ** * ***** * *
* *** *** **** ******** * ** * * *** ** **
        {
** ** * **** * * ** * ** *** * * * ** ** * ** * * ** * ** ** **
* * * **** * * ***** * * ** * * *** ***** ** ***** * * *
* *** * * * * * ** *** ***** ** *** ** * ******** * *** * * ** **
* * * * * * ** * * *** * * * * * * ** ** * **** * * * * * *** ** *** ****** * ** *** * * *** * *
* ** * *** *** * ** * * * * ** ** * * **** *
** * * ** ** *** *** *** * * **** * * * * * *** ** *** *** ** ******* * *
*** * ** ** * ** ** ** ***** * ** * * * * * * ** * **
** ** * ** * ** ********* * ** ******* * *** *** * * ** * * ** **** * ***** * ** ** * ***** ** %d",i);
* *** ****** ***** ******* ** ** ** * * * ** ** * * ** ** ** *
* * **** * ** ** * **** * * ** **** * ** *** * *
    }
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.100.161
©2016-2025

Related questions

1 like 1 dislike
45 answers
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32708 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 6.8k views
0 like 0 dislike
21 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36754 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 3.7k views
0 like 0 dislike
10 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 2.1k views
0 like 0 dislike
99 answers
[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
| 14.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users