Printing “Hello World” without a semicolon in C/C++

Printing “Hello World” is one of the first programs in any programming language. Running this program successfully boosts up the confidence of every beginner and makes them feel like a programmer! Right?

In C/C++ every statement ends with a semicolon. Almost all the statements can be treated as expressions. There are a few ways where we can print a statement without using the semicolon. Those ways to do so are:

1. Using if statement
2. Using a switch statement
3. Using while loop
4. Using macros

Following are the examples of printing “Hello World” using these methods.

Using if statement:

This is the code snippet to print “Hello World” using the if statement instead of using a semicolon.

Output: Hello World

Using a switch statement:

This is the code snippet to print “Hello World” using a switch statement instead of using a semicolon.

Output: Hello World

Using while loop:

This is the code snippet to print “Hello World” using while loop instead of using a semicolon.

Output: Hello World

Using Macros:

This is the code snippet to print “Hello World” using macros instead of using a semicolon.

Output: Hello World

#Learntocode Happy Learning!😊