Arithmetic Operations, Global and Local Variables in C++
In this video, we will discuss Arithmetic Operations, Const Variables, Increment & decrement and Local & Global Scope Variables.
Arithmetic Operations Like Addition, Subtraction, Multiplication and Division are Available in C++ through Arithmetic Operators, Like Plus, Minus, Multiply and Divide. There is also The Modulus Operator Which Helps us find the remainder of the division.
We also spoke about Static Cast, where we converted a variable from integer to double.
We spoke about Increment and Decrement, more specifically, Post Increment, Pre Increment, Post Decrement, Pre Decrement.
And At the end, we spoke about Global and Local Scope Variables, and How to use the scope resolution operator to Access global variables.
Last Lesson: • Variables and Data Types in C++
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TIMESTAMPS:
0:00 Lesson Introduction
0:23 Declare Two Variables on a Single Line
1:44 1- Addition in Cpp
2:13 Run Code Using CMD
3:23 1- Subtraction in Cpp
3:58 1- Multiplication in Cpp
4:08 1- Division in Cpp
5:37 Type Casting Using Static Cast
6:42 1- Modulus Operator in Cpp
8:24 2- Augmented Assignment Operator
9:37 3- Increment (Pre Increment & Post Increment)
11:38 3- Decrement (Pre Decrement & Post Decrement)
11:58 4- Constant Variables
12:52 5- String Concatenation
13:56 6- Global & Local Scope Variables in Cpp
15:52 Lesson Finished