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Pascal has two forms of the while loop, while and repeat. While repeats one statement (unless enclosed in a begin-end block) as long as the condition is true. The repeat statement repetitively executes a block of one or more statements through an until statement and continues repeating unless the condition is false. The main difference between ...
Do while loops check the condition after the block of code is executed. This control structure can be known as a post-test loop. This means the do-while loop is an exit-condition loop. However a while loop will test the condition before the code within the block is executed.
Do While condition instructions Loop or Do Until notcondition instructions Loop or While condition instructions Wend (Visual Basic .NET uses End While instead) Do instructions Loop While condition or Do instructions Loop Until notcondition: i must be declared beforehand. For i = first To last «Step 1» instructions Next i. For Each item In set
The continue statement discontinues the current iteration of the current control statement and begins the next iteration. The following while loop in the code below reads characters by calling getChar(), skipping the statements in the body of the loop if the characters are spaces:
Spot gold rose 0.1% to $2,607.72 per ounce as of 1315 GMT, while U.S. gold futures gained 0.1% to $2,620.40. As one of the best-performing assets of 2024, bullion has gained more than 26% year-to ...
Barr’s term as the Fed’s top banking official was set to expire in July 2026 while his term as governor ends in January 2032. For weeks, Trump has sought to remove Barr from his banking role ...
If xxx1 is omitted, we get a loop with the test at the top (a traditional while loop). If xxx2 is omitted, we get a loop with the test at the bottom, equivalent to a do while loop in many languages. If while is omitted, we get an infinite loop. The construction here can be thought of as a do loop with the while check in the middle. Hence this ...
According to a statement from the Lee County Sheriff's Office shared with PEOPLE, police received a call at approximately 3:48 p.m. on Dec. 24 reporting gunfire.