Submission #2599490

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Source Code Expand

#include <stdio.h>

int check(int a,int b);
int main(){
    int a,b;
    scanf("%d",&a);
    scanf("%d",&b);

    check(a,b);

}

int check(int a,int b){
    if(a%b==0){
        printf("%d",a);
    }else{
        a--;
        check(a,b);
    }
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&a);
     ^
./Main.c:7:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&b);
     ^

Judge Result