while Loop
Explore the while loop in D programming, understanding how to execute code repeatedly based on a logical condition. Learn to control loop flow using continue and break statements, and create unconditional loops with effective exit strategies. This lesson builds your grasp on repeating code blocks within D.
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while loop
The while loop is similar to the if statement and essentially works as a repeated if statement. Just like if, while also takes a logical expression and evaluates the block when the logical expression is true. The difference is that the while statement evaluates the logical expression and executes the statements in the block repeatedly, as long as the logical expression is true, not just once. Repeating a block of code this way is called looping.
Here is the syntax of the while statement:
while (a_logical_expression) {
// ... expression(s) to execute while true
}
For example, the code that ...