FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A repeat loop is used any time you want to execute one or more statements repeatedly some number of times. The statements to be repeated are preceded by one of the repeat statements described below, and must always be followed by an end repeat statement to mark the end of the loop. Repeat loops may be nested.

Detailed explanation-2: -The Repeat-Until Statement That is in thw while loop the condition is tested before each repetition whereas in the repeat-until loop, the condition is tested after each repetition of the loop.

Detailed explanation-3: -In programming specifically, iterative refers to a sequence of instructions or code being repeated until a specific end result is achieved. Iterative development is sometimes called circular or evolutionary development.

Detailed explanation-4: -A for loop has two parts: a header specifying the iteration, and a body which is executed once per iteration. The header often declares an explicit loop counter or loop variable, which allows the body to know which iteration is being executed.