Difference Between For Loop and Do while Loop

For Loop in Programming:

The for loop is used when you know in advance how many times you want to execute the block of code.It iterates over a sequence (e.g., a list, tuple, string, or range) and executes the block of code for each item in the sequence.The loop variable (variable) takes the value of each item in the sequence during each iteration....

Do-While Loop in Programming:

The do-while loop is similar to the while loop, but with one key difference: it guarantees that the block of code will execute at least once before checking the condition.This makes it useful when you want to ensure that a certain task is performed before evaluating a condition for continuation.The loop continues to execute as long as the specified condition is true after the first execution. It’s crucial to ensure that the condition eventually becomes false to prevent the loop from running indefinitely, leading to an infinite loop....

Difference Between For Loop and Do while Loop:

Featuresfor loopdo-while loopInitializationInitializes before loop startsNo initialization before loop startsCondition CheckingChecked before executing loop bodyChecked after executing loop bodyExecutionWill not execute if condition is initially falseAlways executes loop body at least onceExamplefor(int i = 0; i < 5; i++) { /* loop body */ }int i = 0; do { /* loop body */ } while(i < 5);Use CasesKnown and finite iterationsMust execute loop body at least onceControl Variable UpdatesUpdated within loop body or update expressionUpdated within loop body, typically at endTerminating ConditionCondition becoming falseCondition becoming false, but always runs onceComplexityPreferred for collections or known rangesUseful for ensuring initial execution...