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The function is a block of code that is to be executed when it is called. You can pass the data which is nothing but passing the parameters inside the method. Methods can also perform certain actions and we call them as functions. Methods can be usef...
When we don't know how many times to return the condition then we need to go for a while loop. In the While loop, it will iterate until the specified condition is true. whenever the condition becomes false then it automatically exits from the while c...
Loops: Loops it is a special feature used to execute a particular task of the program repeatedly when a certain condition is true. For repetitive tasks or work, we always go with the loops concepts because loops will reduce the work. Mainly we have 2...
The String is a collection of characters that will be enclosed by " " . Mainly the strings help to store the text information. //syntax for java strings String name = "Smart Cookie"; Here the name is a variable which is of string type that contains ...
Arrays: Arrays can be used to store multiple values in a single variable . Instead of using separate variables for each value, we will declare an array to store multiple values in a single variable. To use the java arrays we need to define the array ...
Switch Keyword: The switch is one of the alternatives for the many if.....else conditions. Instead of using many if-else statements we case use the switch statements. The main use of the switch statement It selects one of many code blocks to be execu...
