Submission #1797666

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Source Code Expand

#include <stdio.h>
int main(void) {
	int s1, s2, s3;
	int e1, e2, e3;
	int k1, k2, k3;
	scanf("%d", &s1);
	scanf("%d", &e1); 
	scanf("%d", &s2);
	scanf("%d", &e2);
	scanf("%d", &s3);
	scanf("%d", &e3);
	k1 = s1*e1 / 10;
	k2 = s2*e2 / 10;
	k3 = s3*e3 / 10;
	printf("%d\n", k1 + k2 + k3);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &s1);
                  ^
./Main.cpp:7:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &e1); 
                  ^
./Main.cpp:8:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &s2);
                  ^
./Main.cpp:9:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &e2);
                  ^
./Main.cpp:10:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &s3);
                  ^
./Main.cpp:11:18: warning: ignoring return value of ‘int scanf(c...

Judge Result