Can an if statement be a loop?

Can an if statement be a loop?

No, you can’t. The if condition must evaluate to some boolean value, which doesn’t happen with this for loop.

What is the difference between if and for loop?

For Loops will execute a block of code a specified number of times. The if/else loop is a conditional statement (do this or else do that). You use this statement to execute some code if the condition is true and another code if the condition is false.

Can we use if else inside while loop?

Yes and vice versa. You can nest for, while, if/else and switch statement blocks inside one another.

How do you avoid if-else statements?

Avoid using nested if-else statements. Keep the code linear and straightforward. Utilize creating functions/methods. Compare it when we try to use an if-else statement that is nested and that does not utilize the power of the return statement, We get this (Code 1.4).

How do you put a condition in a while loop?

The condition may be any expression, and true is any nonzero value. The loop iterates while the condition is true. When the condition becomes false, the program control passes to the line immediately following the loop.

What is a C if statement?

An if statement, in C#, is a programming construct in C# used to selectively execute code statements based on the result of evaluating a Boolean expression. The Boolean expression must return either a true or false value.

What are the different types of loop statements?

Types of Loops A for loop is a loop that runs for a preset number of times. A while loop is a loop that is repeated as long as an expression is true. A do while loop or repeat until loop repeats until an expression becomes false.

Is a ‘for loop’ a control statement?

In computer science, a for-loop (or simply for loop) is a control flow statement for specifying iteration, which allows code to be executed repeatedly. Various keywords are used to specify this statement: descendants of ALGOL use “for”, while descendants of Fortran use “do”.

Is a while loop always an indefinite loop?

While loop is a type of indefinite loop.

  • The while loop executes the block of code until the condition is true.
  • We mostly use while loop when we don’t know how many times the loop will actually execute at runtime.
  • In simple terms when iterations of a loop are known then we mainly use for loop and when iterations are unknown then we use while loop.