Java has several assignment operators that are used to assign values to variables. The basic assignment operator in Java is the equal sign (=), which assigns the value on the right side of the operator to the variable on the left side. Here are some examples:

 int x = 10; double y = 20.5; String name = "John Doe";

Aside from the basic assignment operator, Java also has a set of compound assignment operators that allow you to perform an operation and an assignment in a single statement. Here are some of the most commonly used compound assignment operators in Java:

• +=: Adds the right-side value to the left-side variable and then assigns the result to the left-side variable.
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 int x = 10; x += 5; // x is now 15

• -=: Subtracts the right-side value from the left-side variable and then assigns the result to the left-side variable.

int x = 10;
x -= 5; // x is now 5

• *=: Multiplies the left-side variable by the right-side value and then assigns the result to the left-side variable.
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int x = 10;
x *= 5; // x is now 50

• /=: Divides the left-side variable by the right-side value and then assigns the result to the left-side variable.

int x = 10;
x /= 5; // x is now 2

• %=: Computes the remainder when the left-side variable is divided by the right-side value and then assigns the result to the left-side variable.

int x = 10;
x %= 3; // x is now 1

These are some of the most commonly used assignment operators in Java