Submission #679975

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Source Code Expand

#include <stdio.h>

int main(){
	int i, comp, deg, it=0, W=0;
	int d[]={3, 16, 34, 55, 80, 108, 139, 172, 208, 245, 285, 327};
	double dis;
	char dir[20][4]={"N","NNE","NE","ENE","E","ESE","SE","SSE","S","SSW","SW","WSW","W","WNW","NW","NNW","C"};

	scanf("%d %lf",&deg, &dis);
	for(i=1;i<16;i++){
		if((i*2250-1125)<=deg*10&&deg*10<(i*2250+1125)) it=i;
	}

	comp=(dis*100/60+5)/10;
	for(i=0;i<12;i++)
		if(d[i]<=comp) W++;
	if(!W) it=16;
	printf("%s %d\n", dir[it], W);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:9:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result