Q:

Swift program to execute the loop once on false condition

belongs to collection: Swift Looping Programs

YasminRadwan26
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2022-07-10
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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.

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YasminRadwan26
2022-07-10
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Program/Source Code:

The source code to demonstrate the repeat loop 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.

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