Question

write a program to find area and perimeter of a square (area =a*a,perimeter= 4a in c++​

Answer 1

Answer:

/*

* C Program to calculate area of a square

*/

#include <stdio.h>

#include <conio.h>

int main(){

float side, area;

printf("Enter length of side of square\n");

scanf("%f", &side);

/* Area of Square = Side X Side */

area = side * side;

printf("Area of square : %0.4f\n", area);

getch();

return 0;

Explanation:

Program Output

Enter length of side of square

2.5

Area of square : 6.2500

Hope this answer helps you

Answer 2

Answer:

Explanation:

Question:

write a program to find area and perimeter of a square

(area =s*s,perimeter= 4s in c++​

Let's find the answer in a step-by-step manner which'll help you understand Hope you find this answer satisfactory and self-explanatory. And if you do , please don't hesitate to express your gratitude

then press F2 to save the program

             ↓

Then press Alt + F9 to compile (for transilating High level language into machine language) Compiler and Interpretor are the transilators used

             ↓

Then press Ctrl + F9 to run ther program

→ enter the side

→ press enter key