Begin with the basics of C programming to build a strong foundation for iPhone/iPad app development, then explore progressing to advanced concepts and related languages like C++, C#, and Objective-C.

Explore C data types: integers, floats, doubles, chars, and booleans, and learn to print them and display scientific notation using printf for iPhone/iPad app development.

Learn about variables and data types in C programming, compute with integers and floats, cast between int and float, and print results using format specifiers.

Explore C programming math operators, including addition, subtraction, division, and multiplication, with practical examples and precedence rules using variables a, b, c and a result variable.

Learn to implement an if else if ladder to evaluate multiple conditions, print corresponding results (equals one, two, three, four), and handle 1–4 user input.

Demonstrates the while loop in C programming for iPhone app development, and compares it to the for loop. Shows how to collect five numbers, sum them, and compute the average.

Learn how the do statement executes code before checking the condition, unlike for and while, and see it loop through five numbers to compute an average.

Master the switch statement in c by evaluating a user input rank, branching through cases, using break and default, and comparing it to if-else for flow control.