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21 mar 2024 · There are two different kinds of flowchart loops: a for loop and a while loop. While they both establish criteria for when a loop should end, how they set that criteria is different. Here’s a simple example: You need to color circles on a big picture.
The do...while loop is a variant of the while loop with one important difference: the body of do...while loop is executed once before the condition is checked. Its syntax is: do { // body of loop; } while (condition);
Here, we have used a do...while loop to prompt the user to enter a number. The loop works as long as the input number is not 0 . The do...while loop executes at least once i.e. the first iteration runs without checking the condition.
29 sie 2024 · Loops in C language are the control flow statements that are used to repeat some part of the code till the given condition is satisfied. The do-while loop is one of the three loop statements in C, the others being while loop and for loop. It is mainly used to traverse arrays, vectors, and other data structures.
17 maj 2024 · These examples demonstrate how do-while loops are implemented and used in various programming languages. They guarantee the execution of the loop body at least once and then continue looping based on the specified condition.
Learn about while and do while loops in C programming with examples, syntax, and flowchart. Understand their usage and improve your coding skills.
Loops • Within a method, we can alter the flow of control using either conditionals or loops. • The loop statements while, do-while, and for allow us execute a statement(s) over and over. • Like a conditional, a loop is controlled by a boolean expression that determines how many times the statement is executed. E.g.,
