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Updated index.md (#21259)

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added a few more operators that would be useful to beginners.  Sprinkled in a little extra terminology about pointers in order to... point... beginners towards something to look up.
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Kevin Haynes
2018-11-08 08:18:06 -05:00
committed by nik
parent 86be0947b5
commit 3674a818e3
1 changed files with 12 additions and 2 deletions
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guide/english/cplusplus/terms-to-know-for-beginners/index.md
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@ -129,14 +129,24 @@ It should be noted that while comments do add an extra level of readability to o
As you may notice, the comments are ignored during program execution and do not show up on checking the output of the program. As you may notice, the comments are ignored during program execution and do not show up on checking the output of the program.
#### Operators ## Operators
* Operators allow you to compare two or more expressions #### Variable Designation
* `*` Dereference
* `&` Address (of operand)
#### Compare two or more expressions
* `==` equal to * `==` equal to
* `!=` not equal to * `!=` not equal to
* `<` less than * `<` less than
* `>` greater than * `>` greater than
* `<=` less than or equal to * `<=` less than or equal to
* `>=` greater than or equal to * `>=` greater than or equal to
* `||` Logical OR
* `&&` Logical AND
#### Assigns the right expression/value to the left variable/pointer
* `=` Assignment
* `+= , -=` Addition/subtraction assignment
* `*= , /=` Multiplication/Division assignment
```cpp ```cpp
(7==5); (7==5);