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Intro To C++/Playing with '''''operator'''''

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Intro To C++
Variables Playing with '''''operator''''' Making statement

Basic Math

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C++ can be used to do basic math. The operators used in the basic math are listed in the table below.

Operator Operation
Arithmetic Operator addition
Substraction
Multiplication
Division
Modulus
Increment
Decrement
Assignment Operator "" is equivalent to ""
"" is equivalent to ""
"" is equivalent to ""
"" is equivalent to ""
"" is equivalent to ""
"" is equivalent to ""
Comparison Operator Equality
Inequality
Greater than
Less than
Greater than or equal to
Less than or equal to
Logical Operator Logical AND
Logical OR
Logical NOT

Basic math operators in C++ have some distinguishing features:

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Part of Basic math operation is demonstrated in the C++ program below:

Checking Size

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The memory size of any variable can be discovered using the C++ sizeof operation.The sizeof operator syntax is look like this:

sizeof(var)

The sizeof operator is demonstrated in the program as follows:

Casting Data Types

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Any data-types except "string" could be converted to another data type through "casting". Casting syntax in C++ looks like this:

variable-name=static-cast <data-type> variable-name

Casting with C++ form is demonstrated in the program as follows:

Further reading

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