Submission #1517406

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Source Code Expand

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

char Dir[10];
int Deg, Dis, W;

void getDir(int n) {
	double deg = (double)n / 10;

	if(11.25 <= deg && deg <= 33.75)
		strcpy(Dir, "NNE");
	else if(33.75 <= deg && deg <= 56.25)
		strcpy(Dir, "NE");
	else if(56.25 <= deg && deg <= 78.75)
		strcpy(Dir, "ENE");
	else if(78.75 <= deg && deg <= 101.25)
		strcpy(Dir, "E");
	else if(101.25 <= deg && deg <= 123.75)
		strcpy(Dir, "ESE");
	else if(123.75 <= deg && deg <= 146.25)
		strcpy(Dir, "SE");
	else if(146.25 <= deg && deg <= 168.75)
		strcpy(Dir, "SSE");
	else if(168.75 <= deg && deg <= 191.25)
		strcpy(Dir, "S");
	else if(191.25 <= deg && deg <= 213.75)
		strcpy(Dir, "SSW");
	else if(213.75 <= deg && deg <= 236.25)
		strcpy(Dir, "SW");
	else if(236.25 <= deg && deg <= 258.75)
		strcpy(Dir, "WSW");
	else if(258.75 <= deg && deg <= 281.25)
		strcpy(Dir, "W");
	else if(281.25 <= deg && deg <= 303.75)
		strcpy(Dir, "WNW");
	else if(303.75 <= deg && deg <= 326.25)
		strcpy(Dir, "NW");
	else if(326.25 <= deg && deg <= 348.75)
		strcpy(Dir, "NNW");
	else		
		strcpy(Dir, "N");
}
void getW(int n) {
	double dis = (double)n / 60;

	if(0.0 <= dis && dis < 0.25)
		W = 0;
	else if(0.25 <= dis && dis < 1.55)
		W = 1;
	else if(1.55 <= dis && dis < 3.35)
		W = 2;
	else if(3.35 <= dis && dis < 5.45)
		W = 3;
	else if(5.45 <= dis && dis < 7.95)
		W = 4;	
	else if(7.95 <= dis && dis < 10.75)
		W = 5;
	else if(10.75 <= dis && dis < 13.85)
		W = 6;
	else if(13.85 <= dis && dis < 17.15)
		W = 7;
	else if(17.15 <= dis && dis < 20.75)
		W = 8;
	else if(20.75 <= dis && dis < 24.45)
		W = 9;	
	else if(24.45 <= dis && dis < 28.45)
		W = 10;
	else if(28.45 <= dis && dis < 32.65)
		W = 11;
	else
		W = 12;
}

int main(void) {
	scanf("%d %d", &Deg, &Dis);

	getDir(Deg);
	getW(Dis);
	if(W == 0)
		strcpy(Dir, "C");

	printf("%s", Dir);
	printf(" %d\n", W);

	return EXIT_SUCCESS;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:76:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &Deg, &Dis);
  ^

Judge Result