Web Technology II · Unit 2
Control Structures and Loops
Exam-focused notes for Control Structures and Loops (Web Technology II, BIT301): what the TU syllabus asks and how it has actually been tested, with 1 solved past questions from this unit.
What this unit covers
- Conditional statements and switch statements
- For loops and iteration
- Foreach loops and array iteration
- While and do while loops
- Break and continue statements
- Loop control flow
For loops and iteration
010 marks
What are casting operators? Differentiate for from foreach statement. Write PHP program to illustrate use of for and foreach.[10]
--- Casting operators are used to explicitly convert a value from one data type to another. In PHP, casting is done by placing the target type in parentheses before the variable or value. Cast Operator Description ------ (int) or (integer) Converts to integ...
Full solved answer →Make Unit 2 stick
Practice BIT301 with flashcards & quizzes