How To Code Java For Loop | Java Coding Basics | Beginners Guide смотреть онлайн

►For Loop :
A Java for loop is a control structure used for iterating through a range of values. It has three parts: the initialization, the condition, and the increment/decrement. The basic syntax is:
for (initialization; condition; increment/decrement) {
statement(s);
}
The loop initializes a variable, checks the condition, and executes the statements within the loop as long as the condition is true. The increment/decrement updates the variable after each iteration.
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►Inner Loop:
An inner loop in Java is a loop inside another loop. It is used when you need to repeat a set of statements multiple times within another set of repeated statements. The inner loop runs to completion for each iteration of the outer loop. The syntax for an inner loop is the same as for a regular loop, with the inner loop being placed within the code block of the outer loop.
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►for-each Lopp :
A for-each loop in Java is a type of for loop that is used to iterate over elements in an array or a collection. It was introduced in Java SE 5.0 and simplifies the process of iterating over arrays and collections. The syntax is as follows:
for (dataType variableName : array or collection) {
statement(s);
}
Here, dataType is the type of the elements in the array or collection, variableName is the loop variable that holds the current element, and array or collection is the name of the array or collection that you want to iterate over.

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