Submission #1219814

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Source Code Expand

#include <cstdio>
using namespace std;

int main(){
	char a;
	scanf("%c", &a);
	printf("%d\n", a - 'A' + 1);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%c", &a);
                 ^

Judge Result