Submission #1001510

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Source Code Expand

#include<stdio.h>
#include<math.h>

char FUKO[4];
char FPOWER[3];
//char *FUKOUHANTEI;
//char *FURYOKUHANTEI;


char *FUKOUHANTEI(double Deg){
	double FHantei;
	FHantei=(double)Deg/10;

	if ((FHantei>=11.25)&&(FHantei<33.75))
		sprintf(FUKO,"NNE");
	else if ((FHantei>=33.75)&&(FHantei<56.25))
		sprintf(FUKO,"NE");
	else if ((FHantei>=56.25)&&(FHantei<78.75))
		sprintf(FUKO,"ENE");
	else if ((FHantei>=78.75)&&(FHantei<101.25))
		sprintf(FUKO,"E");
	else if ((FHantei>=101.25)&&(FHantei<123.75))
		sprintf(FUKO,"ESE");
	else if ((FHantei>=123.75)&&(FHantei<146.25))
		sprintf(FUKO,"SE");
	else if ((FHantei>=146.25)&&(FHantei<168.75))
		sprintf(FUKO,"SSE");
	else if ((FHantei>=168.75)&&(FHantei<191.25))
		sprintf(FUKO,"S");
	else if ((FHantei>=191.25)&&(FHantei<213.75))
		sprintf(FUKO,"SSW");
	else if ((FHantei>=213.75)&&(FHantei<236.25))
		sprintf(FUKO,"SW");
	else if ((FHantei>=236.25)&&(FHantei<258.75))
		sprintf(FUKO,"WSW");
	else if ((FHantei>=258.75)&&(FHantei<281.25))
		sprintf(FUKO,"W");
	else if ((FHantei>=281.25)&&(FHantei<303.75))
		sprintf(FUKO,"WNW");
	else if ((FHantei>=281.25)&&(FHantei<303.75))
		sprintf(FUKO,"WNW");
	else if ((FHantei>=303.75)&&(FHantei<326.25))
		sprintf(FUKO,"NW");
	else if ((FHantei>=326.25)&&(FHantei<348.75))
		sprintf(FUKO,"NNW");
	else
		sprintf(FUKO,"N");
	
	return FUKO;
}

char *FURYOKUHANTEI(double Dis){

	double FURYOKU;

	FURYOKU=Dis/60;
	FURYOKU=round(FURYOKU*10)/10;

	if ((FURYOKU>=0.0)&&(FURYOKU<=0.2))
		sprintf(FPOWER,"0");
	else if ((FURYOKU>=0.3)&&(FURYOKU<=1.5))
		sprintf(FPOWER,"1");
	else if ((FURYOKU>=1.6)&&(FURYOKU<=3.3))
		sprintf(FPOWER,"2");
	else if ((FURYOKU>=3.4)&&(FURYOKU<=5.4))
		sprintf(FPOWER,"3");
	else if ((FURYOKU>=5.5)&&(FURYOKU<=7.9))
		sprintf(FPOWER,"4");
	else if ((FURYOKU>=8.0)&&(FURYOKU<=10.7))
		sprintf(FPOWER,"5");
	else if ((FURYOKU>=10.8)&&(FURYOKU<=13.8))
		sprintf(FPOWER,"6");
	else if ((FURYOKU>=13.9)&&(FURYOKU<=17.1))
		sprintf(FPOWER,"7");
	else if ((FURYOKU>=17.2)&&(FURYOKU<=20.7))
		sprintf(FPOWER,"8");
	else if ((FURYOKU>=20.8)&&(FURYOKU<=24.4))
		sprintf(FPOWER,"9");
	else if ((FURYOKU>=24.5)&&(FURYOKU<=28.4))
		sprintf(FPOWER,"10");
	else if ((FURYOKU>=28.5)&&(FURYOKU<=32.6))
		sprintf(FPOWER,"11");
	else if (FURYOKU>=32.7)
		sprintf(FPOWER,"12");

	return FPOWER;

}

int main () { 
	
	//初期化
	int Deg,Dis; // Degは風向,Disは風力

	//風速処理
	//
	
	scanf("%d %d",&Deg,&Dis);
	FUKOUHANTEI(Deg);
	FURYOKUHANTEI(Dis);

	if(strcmp(FPOWER,"0") == 0){
		sprintf(FUKO,"C");
	}
	printf("%s %s\n",&FUKO,&FPOWER);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:105:2: warning: format ‘%s’ expects argument of type ‘char *’, but argument 2 has type ‘char (*)[4]’ [-Wformat]
./Main.c:105:2: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘char (*)[3]’ [-Wformat]
./Main.c:98:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result