#include <stdio.h>

int main() {
    //실습1//
    /*int n;
    scanf("%d",&n);
    if(n>=10)
    printf("성공");*/
    
    //실습2//
    /*int n;
    scanf("%d",&n);
    if(n>=10)
    printf("성공");
    if(n<10)
    printf("실패");
    return 0;*/

    //실습3//
    /*int n;
    scanf("%d",&n);
    if(n>=10)
    printf("성공");   
    else
    printf("실패");*/

    //실습4//
    int n;
    scanf("%d",&n);
    if(n>=80 && n<=100)
    printf("성공");   
    else
    printf("실패");

    
        
}

Embed on website

To embed this program on your website, copy the following code and paste it into your website's HTML: