Submission #1766818

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Source Code Expand

#include<cstdio>

using namespace std;

int main(){
	char x[2];
	scanf("%s", x);
	printf("%d\n", x[0] - 'A' + 1);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", x);
                ^

Judge Result