Conversion

#include <stdio.h>#define x 28.3495231 /* ounce to grams conversion */#define y .0283495231 /* ounce to kilograms conversion */#define z 453.59237 /* pounds to grams conversion */#define h .45359237 /* pounds to kilograms conversion */int main(void){float  grams_from_ounces,        grams_from_pounds,        kilograms_from_ounces,        kilograms_from_pounds,        ounces,        pounds;grams_from_ounces=ounces*x;kilograms_from_ounces=ounces*y;grams_from_pounds=pounds*z;kilograms_from_pounds=pounds*h;printf("Insert ounces to be converted to grams and kilograms: ");scanf("%d", &ounces);printf("Insert pounds to be converted to grams and kilograms: ");scanf("%d", &pounds);printf("%s%s%.3f%s%s%.3f%s%s%s%.3f%s%s%.3f%s", "\nOunces:\n\n", "   ", grams_from_ounces, " grams\n", "   ", kilograms_from_ounces, " kilograms\n", "\nPounds:\n\n", "   ", grams_from_pounds, " grams\n", "   ", kilograms_from_pounds, " kilograms\n");return 0;}