Repeat

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The reserved word repeat is used as a loop instruction where the test occurs after the loop is executed. It is a control construct that is similar to a while-do loop.

Syntax

  repeat
    <statement block>
  until <condition>;

• <statement block>: One or more Pascal statements. The repeat-until construct is a block statement, so a begin-end statement block is not required.
• <condition>: Expression that evaluates to a boolean value.

Example

  x := 1;
  repeat
    DoSomethingHere(x);
    x := x + 1;
  until x = 10;

Keywords: begin — do — else — end — for — if — repeat — then — until — while