Unlike while and do…while, for loops allow you to repeat a set of instructions for a specific number of times in a more efficient way.
Using while and do..while loops, you can make the computer reapeat a set of instruction until a codition is met, without having to write it multiple times.
When you have to check multiple conditions, using if-else statements becomes too tiring. However here the switch statement comes to help.
Apart from following step-by-step each instruction, using the if statement, a computer can also make decisions and change path under certain conditions.
Variables are the glue of programs: they are the way computers remember data. But, what exactly are they and how are they used? Let’s find out!