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- Arithmetic Operators
- Comparison (Relational) Operators
- Logical Operators
- Bitwise Operators
- Assignment Operators
Arithmetic Operators
Arithmetic operators perform addition, subtraction, multiplication, division, exponentiation, and modulus operations.
| Operators | Meaning | Example | Result |
| + | Addition | 4+2 | 6 |
| – | Subtraction | 4-2 | 2 |
| * | Multiplication | 4*2 | 8 |
| / | Division | 4/2 | 2 |
| % | Modulus operator to get
the remainder in integer division | 5%2 | 1 |
| ++ | Increment | A = 10;
A+ + | 11 |
| — | Decrement | A = 10;
A− − | 9 |
Relational Operators
| Operators | Meaning | Example | Result |
| < | Less than | 5<2 | False |
| > | Greater than | 5>2 | True |
| <= | Less than or equal to | 5<=2 | False |
| >= | Greater than or equal to | 5>=2 | True |
| = | Equal to | 5==2 | False |
| != | Not equal to | 5! =2 | True |
| === | Equal value and same type | 5 === 5
5 === “5” | True
False |
| !== | Not Equal Value or Not
same type | 5 ! == 5
5 ! == “5” | False
True |
Logical Operators
| Operators | Meaning | Example | Result |
| && | Logical and | (5<2)&&(5>3) | False |
| || | Logical or | (5<2)||(5>3) | True |
| ! | Logical not | !(5<2) | True |
&&
| Operand 1 | Operand 2 | Result |
| True | True | True |
| True | False | False |
| False | True | False |
| False | False | False |
||
| Operand 1 | Operand 2 | Result |
| True | True | True |
| True | False | True |
| False | True | True |
| False | False | False |
!
| Operand | Result |
| False | True |
| True | False |
Bitwise Operators
| Operator | Meaning |
| << | Shifts the bits to left |
| >> | Shifts the bits to the right |
| ~ | Bitwise inversion (one‟s complement) |
| & | Bitwise logical AND |
| | | Bitwise logical OR |
| ^ | Bitwise exclusive or |
Bitwise logical AND &
| Operand 1 | Operand 2 | Result (operand1&operand2) |
| True | True | True |
| True | False | False |
| False | True | False |
| False | False | False |
| Operand 1 | Operand 2 | Result (operand1&operand2) |
| 1 | 1 | 1 |
| 1 | 0 | 0 |
| 0 | 1 | 0 |
| 0 | 0 | 0 |
Bitwise logical OR |
| Operand 1 | Operand 2 | Result (operand1|operand2) |
| True 1 | True 1 | True 1 |
| True 1 | False 0 | True 1 |
| False 0 | True 1 | True 1 |
| False 0 | False 0 | False 0 |
Bitwise XOR ^
| Operand 1 | Operand 2 | Result (operand1^operand2) |
| True 1 | True 1 | False 0 |
| True 1 | False 0 | True 1 |
| False 0 | True 1 | True 1 |
| False 0 | False 0 | False 0 |
Bitwise NOT ~
| Operand | Result |
| True 1 | False 0 |
| False 0 | True 1 |
Assignment Operators
| Operator | Example | Equivalent Expression |
| = | 𝑚 = 10 | 𝑚 = 10 |
| += | 𝑚 += 10 | 𝑚 = 𝑚 + 10 |
| −= | 𝑚 −= 10 | 𝑚 = 𝑚 − 10 |
| ∗= | 𝑚 ∗= 10 | 𝑚 = 𝑚 ∗ 10 |
| / = | 𝑚 / = | 𝑚 = 𝑚/10 |
| % = | 𝑚 % = 10 | 𝑚 = 𝑚%10 |
| <<= | 𝑎 <<= 𝑏 | 𝑎 = 𝑎 << 𝑏 |
| >>= | 𝑎 >>= 𝑏 | 𝑎 = 𝑎 >> 𝑏 |
| >>>= | 𝑎 >>>= 𝑏 | 𝑎 = 𝑎 >>> 𝑏 |
| & = | 𝑎 & = 𝑏 | 𝑎 = 𝑎 & 𝑏 |
| ^ = | 𝑎 ^ = 𝑏 | 𝑎 = 𝑎 ^ 𝑏 |
| | = | 𝑎 | = 𝑏 | 𝑎 = 𝑎 | b |
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