Apex Intermediate Progress | ( Lessons)

Lesson: 097 | While Loop

Notes
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Notes

In Apex, the "while" loop is a control flow structure that repeatedly executes a block of code as long as a specified condition evaluates to true. The syntax for a "while" loop in Apex is as follows:

while (condition) {
    // Code to be executed as long as the condition is true
}

Here are some examples:

Integer counter = 0;

while (counter < 5) {
    System.debug('Counter: ' + counter);
    counter++;
}

Output:

Counter: 0

Counter: 1

Counter: 2

Counter: 3

Counter: 4

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Lesson: 097 | While Loop

Notes

Apex Intermediate