The construct “if (condition) then A else B” is used for which of the following purposes ?
A. Decision making
B. Iteration
C. Recursion
D. Object oriented programming
Answer : A. Decision making
Explanation:
If-Else for Decision Making:
- The if statement alone tells us that if a condition is true it will execute a block of statements and if the condition is false it won’t. But what if we want to do something else if the condition is false. Here comes the else statement. We can use the else statement with if statement to execute a block of code when the condition is false.