Using control structures such as conditionals and loops in PHP scripts Mocktest

The for loop in PHP is used to execute a block of code multiple times, each time with a different value in a specified range.

The output of the code will be The number is: 1
The number is: 2
The number is: 3 because the for loop iterates from $i = 1 to $i <= 3, and in each iteration, it prints the value of $i along with the text "The number is:".

The switch statement in PHP is used to evaluate multiple conditions and execute a block of code based on the first condition that is true.

The break statement in PHP is used to exit a loop or switch statement prematurely.

The output of the code will be The number is: 1 because the loop exits prematurely when $x equals 2 due to the break statement. Therefore, only the first iteration of the loop is completed before the loop terminates.

The for loop in PHP is used to execute a block of code repeatedly for a specified number of times.

The output of the code will be The number is: 0
The number is: 1
The number is: 2 because the loop iterates from $x = 0 to $x < 3, and in each iteration, it prints the value of $x along with the text "The number is:".

The if statement in PHP is used to execute a block of code based on the evaluation of a condition.

The continue statement in PHP is used to continue to the next iteration of a loop, skipping the remaining code block for the current iteration.

The output of the code will be The number is: 1
The number is: 2
The number is: 4
The number is: 5 because the continue statement skips the execution of the code block for the value of $i when it equals 3, and continues with the next iteration.