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01.09.Area_and_perimeter_of_square.cpp
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01.09.Area_and_perimeter_of_square.cpp
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#include <iostream>
using namespace std;
/* ===================================
1.9. Area and Perimeter of Square
by : Putra
-----------------------------------
Write a program that displays the area and perimeter of a square that has a side of 5.2 using the following formula:
area = side * side
perimeter = 4 * side
==================================== */
int main() {
// 1. define variable side
float side = 52;
// 2. compute variabel area and perimeter
float area = side * side,
perimeter = 4 * side;
// 3. Display area and perimeter calculation results.
cout << "The area of a square with side length " << side << " is " << area << ". \n"<< endl;
cout << "The perimeter of a square with side length " << side << " is " << perimeter << "."<< endl;
return 0;
}
/*
Liang. 2014. Introduction to Programming with C++ 3rd Edition. London : Pearson Education.
https://www.pearson.com/en-us/subject-catalog/p/Liang-Companion-Website-for-Introduction-to-Programming-with-C-Access-to-Videonotes-3rd-Edition/P200000003422/978013338026
*/