cXY Lab

There are 6 kinds of control structure in PHP:

• If
  • If (condition){Statements}
• Ternary operator
  • (condition)?(Statement1):(Statement2)
• Switch
  • switch(expression){

case value-1:

statements;

break;

case value-2:

statements;

break;

case value-n:

statements;

break;

case default:

statements;

break;

}

• While(or Do while)
  • While(condition){statements;}
  • Do{statements}While(condition);
• For
  • For(initial-value;termination-check;loop-end-expression){statements;}
• Exit(or die)
  • exit(”strings or number”);
  • die(”strings or number”);
  • Just terminate the script immediately after the exit(or die) function;

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