C # Base Statement--Loop statement (for, while, foreach)

Loop type: For, while, foreach

Cyclic four elements: initial conditions---cyclic condition----State change

1. For

Format:

for (initial condition; cyclic condition; state change)

{The loop body (break; jump out of the loop body)}ou gives the initial conditions, first determine whether the loop condition is met, if the condition is not satisfied, skip the For statement, if satisfied then go to the For statement execution, after the code within the For statement execution, will change according to the state, change the variable, The ID then determines whether the loop condition is met, and the code in the For statement continues to execute until the variable does not conform to the loop condition, terminates the loop, or encounters a break; the command immediately jumps out of the current for loop.

Break here is the meaning of jumping out of the loop.

For can be nested.

C # Base Statement--Loop statement (for, while, foreach)