Why would you choose to use an IF statement over a while loop?
Answer 53c7229c548c35a0da0008b7 Well the if is a one time branching operation and the while loop is as the name implies a loop. Meaning an if statement gives you once the possibility to do something or not (or something else). Whereas a while loop does things as long as the condition is true.
Q. What happens if the condition in a while loop is initially false?
It is possible for the while loop to occur zero times. If the condition is false due to some initial value, the statement inside of the while loop will never happen.
Q. Is a while loop always an indefinite loop?
While loop is a type of indefinite loop.
Q. What is an example of while loop?
A while loop is a control flow structure which repeatedly executes a block of code indefinite no. of times until the given condition becomes false. For example, say, you want to count the occurrence of odd numbers in a range. Some technical references call it a pre-test loop as it checks the condition before every iteration.
Q. What is while loop in PL/SQL?
you use a WHILE LOOP when you are not sure how many times you will execute the loop body and the loop body may not execute even
Q. What is while loop in Java?
while loop: A while loop is a control flow statement that allows code to be executed repeatedly based on a given Boolean condition.
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