#17 While Loop in Java

Telusko Courses: Spring Framework with Spring Boot- Live Course : https://bit.ly/telusko-spring Industry Ready Java Spring Developer : https://bit.ly/jDevIndustry Complete java developer Course : https://bit.ly/complete-java Coupon Code: TELUSKO10 (10% off) Udemy Courses: Java:- https://bit.ly/JavaUdemyTelusko Spring:- https://bit.ly/SpringUdemyTelusko Java For Programmers:- https://bit.ly/javaProgrammers For More Queries WhatsApp or Call on : +919008963671 website : https://courses.telusko.com/ In this lecture we will learn: - While loop in Java - When to use the while loop? - Syntax of while loop - Nested loops Loops can be used when we have to repeat something. #1 While loop:- - While loop is used with a condition. We need to provide a condition inside the while loop. - If we will give the condition as true inside the while loop then it will infinite times. -If we do not provide any condition inside the while loop then it is known as an empty loop. - We require an iterator inside the loop to execute the statements. -- We use plus opertaor(+) for concatenation. When we have to concatenate or join two things, we simply use plus operator. - We need to put the condition inside the while loop for executing statements. We run the loop until the condition gets false. - When the condition inside the while loops get false, then after that it will not execute the statement of the block and the iterator directly jumps out of the block. - The while loop is used when the number of iterations is unknown but the terminating condition is known. - While loop is also an entry-controlled loop as the condition is checked before entering the loop. The test condition is checked first and then the control goes inside the loop. Syntax of while loop:- while(condition) { statements; } #2 Nested loops:- - We can also use a loop inside another loop statement. A loop inside another loop is known as a nested loop. - There can be any number of inner loops inside an outer loop. Github repo : https://github.com/navinreddy20/Javacode.git Java:- https://bit.ly/JavaUdemyTelusko Spring:- https://bit.ly/SpringUdemyTelusko More Learning : Java :- https://bit.ly/3x6rr0N Python :- https://bit.ly/3GRc7JX Django :- https://bit.ly/3MmoJK6 JavaScript :- https://bit.ly/3tiAlHo Node JS :- https://bit.ly/3GT4liq Rest Api :-https://bit.ly/3MjhZwt Servlet :- https://bit.ly/3Q7eA7k Spring Framework :- https://bit.ly/3xi7buh Design Patterns in Java :- https://bit.ly/3MocXiq Docker :- https://bit.ly/3xjWzLA Blockchain Tutorial :- https://bit.ly/3NSbOkc Corda Tutorial:- https://bit.ly/3thbUKa Hyperledger Fabric :- https://bit.ly/38RZCRB NoSQL Tutorial :- https://bit.ly/3aJpRuc Mysql Tutorial :- https://bit.ly/3thpr4L Data Structures using Java :- https://bit.ly/3MuJa7S Git Tutorial :- https://bit.ly/3NXyCPu Donation: PayPal Id : navinreddy20 https://www.telusko.com

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