![]() Suppose there is an array of names and we want to print all the names in that array. The essentiality of this index or counter is to meet a condition. ![]() It makes use of a counter/index, which is always incremented or decremented at the end of a statement each time the loop run. Let’s take an example to demonstrate how enhanced for loop can be used to simplify the work. The for Loop is used to repeat a statement until a condition is met. Syntax: for (T element:Collection obj/array) Note: The object/variable is immutable when enhanced for loop is used i.e it ensures that the values in the array can not be modified, so it can be said as a read-only loop where you can’t update the values as opposed to other loops where values can be modified. It is such that upon each iteration, the iterated values will be incremented by 2. Specify a for loop that iterates along the values from 0 till 7 with a step of 2 using the addition assignment operator (+). It is inflexible and should be used only when there is a need to iterate through the elements in a sequential manner without knowing the index of the currently processed element. Example 1: Incrementing a for Loop by 2 in Java. Enhanced for loop provides a simpler way to iterate through the elements of a collection or array. Java For-Each LoopĮnhanced For Loop or Java For-Each loop in Java is another version of for loop introduced in Java 5. To know more about Nested loops refer Nested loops in Java. Software Engineering Interview Questions.Top 10 System Design Interview Questions and Answers.Top 20 Puzzles Commonly Asked During SDE Interviews. ![]()
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