Circumference using python
Circumference in Python
First open your python ide ,I recommend you to use py charm for python then write the following code-
print ("enter the radius ")
radius = int(input())
Circumference = 2*22/7*radius
print(cir)
Loops in C++
First of all i want to show you the book by which iam now a pro in c++ .You can buy it by clicking here C++ book Loops Loops are used to repeat a block of code.This also helps you by saving your time ,reducing errors and making code readable.There are 3 loops in c++ . For loop A for loop enables a particular set of conditions to be executed repeatedly until a condition is satisfied Example # include <iostream> using namespace std; int main(){ int i=1; while(i<=6) { cout<<"Value of variable i is: "<<i<<endl; i--; } } While Loop In While loop we give a condition and the loop continues until the condition becomes false. Example int pro = 0; while ( pro < 5) { cout << pro << "\n"; pro++; } In the above example (i<5) is a condition and the loop will continue until it becomes false Do While loop This loop is also like while loop but it executes...
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