C examples for Language Basics:Hello World
Asks users float, int data and prints it on screen in order to show what was entered
#include <stdio.h> int main()//from w w w . j a v a 2 s . c om { char topping[24]; int slices; int month, day, year; float cost; printf("How much does a pizza cost in your area?"); printf("enter as $XX.XX)\n"); scanf(" $%f", &cost); printf("What is your favorite one-word pizza topping?\n"); scanf(" %s", topping); printf("How many slices of %s pizza", topping); printf("can you eat in one sitting?\n"); scanf(" %d", &slices); printf("What is today's date (enter it in XX/XX/XX format).\n"); scanf(" %d/%d/%d", &month, &day, &year); printf("\nWhy not treat yourself to dinner on %d/%d/%d", month, day, year); printf("\nand have %d slices of %s pizza!\n", slices, topping); printf("It will only cost you $%.2f!\n\n\n", cost); return (0); }