Not all programmers will be comfortable with a "do-while" loop, just as not all programmers will be comfortable with the "for(;;)" loop.
Both are provided for your individual preference.
The do while loop is also called an exit condition loop in c, c++, and java.
yes
In short, a for loop declares an variable and assigns it a value, has an argument, and has an update. A while loop only has an argument. More Detail... in C++, which is very close to C an example while loop is; while(i
In C a structure within a structure is called nested. For example, you can embed a while loop in another while loop or for loop in a for loop or an if statement in another if statement.
Available.
the counter variable cannot be initialized in while loop before entering into the block.
C, for loops, while loops, and do while loops are control structures forFor example, the following programs are functionally identical: While loop
do WHILE loop defination
We need a for loop because the while and do-while loops do not make use of a control variable. Although you can implement a counter inside a while or do-while loop, the use of a control variable is not as self-evident as it is in a for loop. Aside from the use of a control variable, a for loop is largely the same as a while loop. However, it is quite different to a do-while loop, which always executes at least one iteration of the loop before evaluating the conditional expression. In a for and while loop, the conditional expression is always evaluated before entering the loop, which may result in the loop not executing at all.
No, why did you think so?
It is a statement; you can create a loop with it: while (<condition>) <statement>
An iteration is an instance of a structured loop statement (for, while or do-while).