Learning java Article 5: Process Control

Condition Statement

If (expression) {method body} else if (expression body) else {method body}

Abbreviated form: if...

General Format: if... else...

Complete format: if... else

Branch statement

Switch (expression) {case expression 1: {method body break;} case expression 2: {method body break;} default: Method body}

Loop statement

While loop statement

While (expression) {method body}

Do... while loop statement

Do {method body} while (expression)

For Loop statement

For (variable initialization, expression, incremental expression) {method body}

Method of interruption Loop

1: break: interrupt statement execution

2: continue: The statement jumps out of this loop and continues to execute the next loop.