Getting Started with Java
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This video introduces the concept of a for loop in Java. When you want to run a bunch of instructions again and again, the for loop lets you do it. The for loop needs a variable with an initial value and a condition. Each time the condition is true, the bunch of instructions written inside the body of the for loop execute and the initial value is either incremented or decremented as per your choice. The condition eventually becomes false and the for loop finishes executing.