Day 5 of C Language: Operators = Letting the Program Perform Calculations 🧮 Learn to calculate from scratch, master addition, subtraction, multiplication, and division in 5 minutes In the first four days, we learned how to make the program “speak”, “remember”, and “ask questions”. Today, we will learn something more practical—how to make the program … Read more
Example 1: Programming to output a triangle. Can you try to output this shape using multiple methods?(1) Source code #include <stdio.h> #include <stdlib.h> int main(){ printf("*\n"); printf("**\n"); printf("***\n"); printf("****\n"); return 0;} (2) Running effect imageExample 2: Programming to calculate the results of addition, subtraction, multiplication, and division of two numbers.(1) Source code #include <stdio.h> #include … Read more
The radius, diameter, circumference, and area of a circle are calculations frequently encountered in daily life. Using the C language, we can design a program that only requires the user to input the radius to display the diameter, circumference, and area. Below is the program code: #define _CRT_SECURE_NO_WARNINGS#include <stdio.h>#include <stdlib.h> // System needs to be … Read more