Submission #740624

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Source Code Expand

#include<stdio.h>
int main(){
	
	int a,b;

scanf("%d %d",&a,&b);
printf("%d %d",b,a);

return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:6: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result