C & C++ Programming
Computer ScienceChapter 3 — Conditional Statements and Loops
Lesson 3.4 : while and do-while Loops
Reading & Interactive Lesson
while and do-while Loops
Reading Material & Notes
while and do-while Loops
while Loop
A while loop checks the condition before executing the loop body.
int i = 1;
while(i <= 5)
{
printf("%d\n", i);
i++;
}do-while Loop
A do-while loop executes its body at least once before checking the condition.
int i = 1;
do
{
printf("%d\n", i);
i++;
}
while(i <= 5);Course Curriculum
10 Chapters • 50 Lessons
Chapter 1 — Introduction to C and C++
5 Lessons
Chapter 2 — Variables, Data Types and Operators
5 Lessons
Chapter 3 — Conditional Statements and Loops
5 Lessons
Chapter 4 — Functions and Modular Programming
5 Lessons
Chapter 5 — Arrays and Strings
5 Lessons
Chapter 6 — Pointers and References
5 Lessons
Chapter 7 — Structures, Unions and Enumerations
5 Lessons
Chapter 8 — Object-Oriented Programming in C++
5 Lessons
Chapter 9 — Inheritance, Polymorphism and Templates
5 Lessons
Chapter 10 — File Handling and Mini Projects
5 Lessons