Submission #2997245

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Source Code Expand

#include<stdio.h>
#include<string.h>

char a[2048];
int b;

int main(void){
	scanf("%s%d",a,&b);
	printf("%c\n",a[(b-1)%strlen(a)]);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s%d",a,&b);
                    ^

Judge Result