Arithmetic operators are used to perform mathematical operations in Dart. As we all know every programming language has their own Arithmetic operators so on the Dart. There are basically 9 Arithmetic operators available in Dart language. In today’s tutorial we would discuss them all with a basic example so you’ll know how they works in Dart. So in this tutorial we would learn about Flutter Dart List of All Arithmetic Operators with Example Tutorial.

## Contents in this project Flutter Dart List of All Arithmetic Operators with Example:

There are mainly 9 Arithmetic operators in dart but when we would learn about them, There’ll be 11 of them total. So below is the list of all arithmetic operators in Dart.

S.No. | Operator | Name |

1 | + | Add (Plus) |

2 | – | Subtract (Minus) |

3 | * | Multiply |

4 | / | Divide |

5 | ~/ | Divide Which returns result in Near Integer value |

6 | % | Returns Remainder of Integer Division ( Modulo ) |

7 | ++variable | +1 (Increment variable before gets its value) |

8 | variable++ | +1 (Increment variable after gets its value) |

9 | –variable | -1 (Decrement variable before gets its value) |

10 | variable — | -1 (Decrement variable after gets its value) |

11 | -expr | Unary Minus(Negation)-Used to reverse sign of given expression |

**Example:**

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
void main() { var a, b; print(2 + 3); // Result = 5 print(5 - 2); // Result = 3 print(2 * 3); // Result = 6 print(5 / 2); // Result = double - 2.5 print(5 ~/ 2); // Result = Int - 2 print(5 % 2); // Remainder = - 1 a = 0; b = ++a; // Increment a value before b gets its value. print(a); // Result = 1 a = 0; b = a++; // Increment a AFTER b gets its value. print(b); // Result Value of b = 0 and Value of a = 1 a = 0; b = --a; // Decrement a value before b gets its value. print(a); // Result is -1 a = 0; b = a--; // Decrement a value AFTER b gets its value. print(b); // Result is 0 } |

**Output:**

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