Loops

Loop

Loop, Loops, Iteration, Repeat, While Loop, For Loop, Foreach Loop, Do While

A loop repeats a block of code multiple times. Instead of writing the same code over and over, you write it once and tell the program how many times — or under what condition — to repeat it.

Without loops, a program runs each line exactly once. With loops, it can repeat work automatically.

Types of Loops#

While Loop#

Repeats as long as a condition is true. Used when you don’t know in advance how many times to repeat.