Submission #751041

---

Source Code Expand

#include<stdio.h>
int main(void)
{
	int m, VV;
	float km;
	scanf("%d", &m);
	km = (double)m / 1000;
	if (km <= 0.1){
			VV = 0;
	}
	else if (km >= 0.1&&km <= 5){
			VV = km * 10;
	}
	else if (km >= 6&&km <= 30){
			VV = km + 50;
	}
	else if (km >= 35&&km <= 70){
			VV = (km - 30) / 5 + 80;
	}
	else if (km >= 70){
			VV = 89;
	}
	printf("%02d\n", VV);
	return 0;
}

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]

Judge Result