The while loop is particularly useful when the number of iterations is not known or cannot be determined in advance. The general syntax of the while loop is as follows: 1 2 while (expr) statement ; where expr is the loop control or test expression that may be any valid C expression such...
The loop iterates while the condition is true.When the condition becomes false, program control passes to the line immediately following the loop.Advertisement - This is a modal window. No compatible source was found for this media.Flow Diagram...
Example 2: do...while loop // Program to add numbers until the user enters zero #include <stdio.h> int main() { double number, sum = 0; // the body of the loop is executed at least once do { printf("Enter a number: "); scanf("%lf", &number); sum += number; } while(...
In this kind of loop, the condition is checked after the loop's body is executed, i.e., in the end. Hence, even if the condition is not fulfilled, this loop will execute one time. The do-while loop is an example of exit controlled loop. Types of Loop in C There are 3 types of...
The example forwhile Loop in Ccan re-written as follows: #include<stdio.h> #include<conio.h> void main() { int i=0; clrscr(); do{ i=i+1; printf("%d This will be repeated 5 times\n", i); }while(i!=5); printf("End of the program"); getch(); } ...
Thread starter jam12 Start date Mar 21, 2010 Tags C code Code Numerical Numerical methods Mar 21, 2010 #1 jam12 38 0 Im using the c programming language and just wanted to ask a quick question. In a while loop how do you make the program terminate by printing ...
Note: Do not forget to increase the variable used in the condition, otherwise the loop will never end!Exercise? What is the purpose of a while loop in C++? To repeat a block of code as long as a condition is true To execute code only once To stop the program To declare variables...
In case of do-while, the program unconditionally enters the loop, increments "b" to 11 and then doesn't repeat as the condition is false. It shows that the do-while is guaranteed to take at least one repetition irrespective of the initial value of the looping variable....
Følgende program illustrerer mens loop in C programmeringseksempel: #include<stdio.h> #include<conio.h> int main() { int num=1; //initializing the variable while(num<=10) //while loop with condition { printf("%d\n",num);
can all for loops be rewritten using a while loop? EustaciaonJuly 1st, 2013: Thanks so much for your tutorials! I’m doing a basic course in C Code, but it’s taught in Japanese so these are really saving my grade! I have a question: I’m supposed to build a program where I ent...