genderRatio

#include <stdio.h>



int main(void)

{

	int man, woman;

	

	printf("Man: ");

	scanf("%d", &man);

	printf("Woman: ");

	scanf("%d", &woman);

	

	double manratio, womanratio;

	manratio = 100.0 * man / (man + woman);

	womanratio = 100.0 * woman / (man + woman);

	

	printf("----------------------------\n");

	printf("Ratio of Man : %.2f%%\nRatio of Woman : %.2f%%\n", manratio, womanratio);

	

	return 0;

}

 

 

#include <stdio.h>



int main(void)

{

	int man, woman;

	//double man, woman;

	

	printf("input #man #woman : ");

	scanf("%d %d", &man, &woman);

	//scanf("%lf %lf", &man, &woman);

	

	//double manRatio = 1.0 * man / (man + woman) * 100;

	//double womanRatio = 1.0 * woman / (man + woman) * 100;

	double manRatio = (double)man / (double)(man + woman) * (double)100;

	double womanRatio = (double) woman / (man + woman) * 100;

	

	

	printf("manRatio: %.2f%%\twomanRatio: %.2f%%\n", manRatio, womanRatio);

	

	return 0;

}

<compile 결과>