Decrementing

Definition

Decrementing refers to the process of decreasing a value by a certain amount. It is commonly used in programming to subtract a specific number from a variable.

Analogy

Imagine you have a jar filled with marbles, and you want to take out one marble at a time. Each time you remove a marble, the total number of marbles decreases. This is similar to decrementing in programming, where you decrease the value of a variable by a specific amount.

Related terms

Pre-increment: Pre-increment is an operator that increases the value of a variable before using it in an expression. It adds one unit to the original value and then returns the updated result.

Post-increment: Post-increment is an operator that increases the value of a variable after using it in an expression. It returns the original value and then adds one unit to it.

Incrementing: Incrementing is the opposite of decrementing and refers to increasing the value of a variable by a certain amount. It is commonly used in programming when we want to add or increase values.