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Swift program to execute the loop once on false condition

Here, we are going to learn how to execute the loop once on false condition in Swift programming language?
Last Updated : June 08, 2021

Problem Solution

Here, we will use a repeat loop. In the repeat loop we check the condition after the loop body that is why it will execute the loop body at least once.

Program/Source Code

The source code to execute the loop once on false condition is given below. The given program is compiled and executed successfully.

// Swift program to execute once on 
// false condition

repeat
{
    print("Hello World");
}
while(false);

Output

Hello World

...Program finished with exit code 0
Press ENTER to exit console.

Explanation

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift;

Here, we printed the "Hello World" message in the loop body because the loop condition will check after that loop body.

Swift Looping Programs »

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