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## What is the order of operations in Java?

In an expression that contains multiple operators, Java uses a number of rules to decide the order in which the operators are evaluated. The first and most important rule is called **operator precedence**. Operators in an expression that have higher precedence are executed before operators with lower precedence.

## What is the precedence of operators in Java?

In Java, the precedence of *** is higher than that of –** . Hence, the multiplication is performed before subtraction, and the value of myInt will be 4.

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Associativity of Operators in Java.

Operators | Precedence | Associativity |
---|---|---|

bitwise inclusive OR | | | left to right |

logical AND | && | left to right |

logical OR | || | left to right |

## WHAT IS AND and OR in Java?

Java has two operators for performing logical And operations: **& and &&**. … If they’re both true, the & operator returns true. If one is false or both are false, the & operator returns false.

## Does multiplication come before division Java?

Java applies the operators in arithmetic expressions in a precise sequence determined by the rules of operator precedence, which are generally the same as those followed in algebra: 1. **Multiplication, division and remainder operations are applied first.**

## Which comes first or in Java?

When we talk about precedence in Java, **the operator comes first in mind**. There are certain rules defined in Java to specify the order in which the operators in an expression are evaluated. … For example, Addition and Subtraction have higher precedence than the Left shift and Right shift operators.

## In what order does Java do math?

Yes, Java follows **the standard arithmetic order of operations**. However, you may be expecting a different answer than what you got. This is because the value 1/4 is evaluated using integer arithmetic, because both the 1 and the 4 are integers.

## What does 3 dots mean in Java?

The “Three Dots” in java is called **the Variable Arguments or varargs**. It allows the method to accept zero or multiple arguments. Varargs are very helpful if you don’t know how many arguments you will have to pass in the method.

## What is the least prioritized operator in Java?

JLS: The lowest precedence operator is **the arrow of a lambda expression (->)**, followed by the assignment operators.

## What does || mean in Java?

|| is a **type of Logical Operator** and is read as “OR OR” or “Logical OR“. This operator is used to perform “logical OR” operation, i.e. the function similar to OR gate in digital electronics.

## What is == in Java?

In Java Strings, the == operator is **used to check the reference of both the string objects** and equals() method used to check the value equality of both strings. … If we are assigning the equal value to another string variable, the JVM checks if the string with that value is present in the string constant pool or not.

## Is used in Java?

Operator in Java is a symbol that is used to perform operations. For example: +, -, *, / etc.

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Java Operator Precedence.

Operator Type | Category | Precedence |
---|---|---|

Bitwise | bitwise inclusive OR | | |

Logical | logical AND | && |

logical OR | || | |

Ternary | ternary | ? : |