Example 2: Input a number and print its table and ask for user's choice to continue/exit# python example of to print tables count = 1 num = 0 choice = 0 while True: # input the number num = int(input("Enter a number: ")) # break if num is 0 if num == 0: break # ...
Example-2: Emulate the Do-While Loop Using the While Loop Without the ‘If’ Condition Create a Python file with the following script to take a number from the user repeatedly until the user provides a number greater than or equal to 50. Thecheckvariable is set toTrueto start the iteratio...
while loop Flowchart Syntax while(test condition){ //code to be executed } If the test condition inside the () becomes true, the body of the loop executes else loop terminates without execution. The process repeats until the test condition becomes false. Example: while loop in C // ...
while循环python # While loop counting to 10 in 2's i = 2 while i <= 10: # While i is less than or equal 10, it will add 2 print(i) i = i + 2类似页面 带有示例的类似页面 python do while do while python do while python循环 while或python 循环python while 为什么python中没有do...
Thedo-whileloop is not present in Python by default, but we can generate some code using the while loop to make something that can act as ado-whileloop. In the following code, we try to emulate ado-whileloop which will print values from one to ten. ...
In Ruby, thedo...while loopis implemented with the help of the following syntax: loop do # code block to be executed break if Boolean_Expression #use of break statement end Example 1: Check Armstrong Number Using do-while Loop =beginRuby program to check whether the givennumber is Armstron...
Example 2: do...while loop // Program to add numbers until the user enters zero#include<stdio.h>intmain(){doublenumber, sum =0;// the body of the loop is executed at least oncedo{printf("Enter a number: ");scanf("%lf", &number); sum += number; }while(number !=0.0);printf...
Example int i = 0;do { cout << i << "\n"; i++;}while (i < 5); Try it Yourself » Do not forget to increase the variable used in the condition, otherwise the loop will never end!Exercise? What is a key difference between a do/while loop and a while loop? A do/while...
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// infinite while loopwhile(true) {// body of the loop} Here is an example of an infinitedo...whileloop. // infinite do...while loopintcount =1;do{// body of loop}while(count ==1); In the above programs, theconditionis alwaystrue. Hence, the loop body will run for infinite ...