Submission #83454

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Source Code Expand

#include<stdio.h>
int main(){
	int a;
	scanf("%d",&a);
	int b,c;
	scanf("%d%d",&b,&c);
	if(b<0)printf("%d\n",-b);
	else printf("%d\n",b);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:4:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
./Main.cpp:6:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result