Submission #1036600

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Source Code Expand

#include<stdio.h>
#include <string.h>
int main()
{
	int deg,dis,w;
	double a,b;
	char dir[4]="\n";
	scanf("%d %d",&deg,&dis);
	
//mylabel:

	if(deg<112.5){
		strcpy(dir,"N");
	}
	else if(deg<337.5){
		strcpy(dir,"NNE");
	}
	else if(deg<562.5){
		strcpy(dir,"NE");
	}
	else if(deg<787.5){
		strcpy(dir,"ENE");
	}
	else if(deg<1012.5){
		strcpy(dir,"E");
	}
	else if(deg<1237.5){
		strcpy(dir,"ESE");
	}
	else if(deg<1462.5){
		strcpy(dir,"SE");
	}
	else if(deg<1687.5){
		strcpy(dir,"SSE");
	}
	else if(deg<1912.5){
		strcpy(dir,"S");
	}
	else if(deg<2137.5){
		strcpy(dir,"SSW");
	}
	else if(deg<2362.5){
		strcpy(dir,"SW");
	}
	else if(deg<2587.5){
		strcpy(dir,"WSW");
	}
	else if(deg<2812.5){
		strcpy(dir,"W");
	}
	else if(deg<3037.5){
		strcpy(dir,"WNW");
	}
	else if(deg<3262.5){
		strcpy(dir,"NW");
	}
	else if(deg<3487.5){
		strcpy(dir,"NNW");
	}
	else{
		strcpy(dir,"N");
	}
	
	b=(double)dis/60*10+0.5;
	a=(int)b;
	if(a<=2){
		strcpy(dir,"C"); 
		w=0;
	}
	else if(a<=15){
		w=1;
	}
	else if(a<=33){
		w=2;
	}
	else if(a<=54){
		w=3;
	}
	else if(a<=79){
		w=4;
	}
	else if(a<=107){
		w=5;
	}
	else if(a<=138){
		w=6;
	}
	else if(a<=171){
		w=7;
	}
	else if(a<=207){
		w=8;
	}
	else if(a<=244){
		w=9;
	}
	else if(a<=284){
		w=10;
	}
	else if(a<=326){
		w=11;
	}
	else{
		w=12;
	}
	printf("%s %d\n",dir,w);
	//printf("%d %s %d\n",deg,dir,w);
//if (deg<=338){
//deg=deg+1;
//goto mylabel;
//}
return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:8:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result