Question

In the old days - honest man - wife - pet dog - kitchen - garden – bark - spade - gold pieces – treasure wealthy people - envious - Mr.Dog - sniff – seized the dog - killed him – grave - pine tree - mortar borrow the mortar – burnt it - withered trees – begged - cherry tree – dead trees – flowers ashes - prince's palace – retainers - distress – virtuous lives.

Answer 1

Explanation:

For example, let's say we want to show a message 100 times. Then instead of writing the print statement 100 times, we can use a loop.

That was just a simple example; we can achieve much more efficiency and sophistication in our programs by making effective use of loops.

There are 3 types of loops in C++.

for loop

while loop

do...while loop

In the previous tutorial, we learned about the C++ for loop. Here, we are going to learn about while and do...while loops.