What does = mean in Java

In Java, the = symbol is used as an assignment operator. It is used to assign a value to a variable. For example:

int x = 5;

In this example, the value 5 is assigned to the variable x.

What does == mean

In Java, the == operator is a comparison operator used to test for equality between two operands. It returns true if the operands are equal, and false otherwise.

For example:

int x = 5;
int y = 10;

if (x == y) {
// this code block will not be executed
} else {
// this code block will be executed because x is not equal to y
}

In this example, the condition x == y evaluates to false because the values of x and y are not equal.