0 like 0 dislike
3.5k 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
| 3.5k 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:172.71.254.6
©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
| 6.2k 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
| 3.4k 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
| 2k 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
| 13.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users