MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

ALGORITHMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If you want more than one option for your code, what do you use (after if)?
A
elif
B
else
C
ifif
D
None of the above
Explanation: 

Detailed explanation-1: -In many cases, we will want a program that evaluates more than two possible outcomes. For this, we will use an else if statement, which is written in Python as elif . The elif or else if statement looks like the if statement and will evaluate another condition.

Detailed explanation-2: -If the condition is false, the else statement will be executed. In case of multiple conditions, the elif statement will be executed. Output: We can include as many elif statements as we want to without any strict limit, overlooking the possible limitations such as hardware.

Detailed explanation-3: -if… elif…else are conditional statements that provide you with the decision making that is required when you want to execute code based on a particular condition. The if… elif…else statement used in Python helps automate that decision making process.

Detailed explanation-4: -Ever wondered if there is a way to avoid writing those extensive if-else statements? Switch Case is a cleaner and faster alternative to if-else conditions in your code. Python does not directly support Switch Case but it does provide some very useful and efficient workarounds.

There is 1 question to complete.