Hello World, printf and scanf

About this topic

Write, compile and run a first C program that reads and prints values.

Part of C Programming & Pointers: 25 topics, 5 free.

More topics in this course

• Memory and addresses
• Data types and sizeof
• Operators and tricky expressions
• if/else and switch
• Loops: for, while, do-while
• Pattern programs (stars and numbers)
• Functions
• Recursion