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If we are required to check, whether or not, the data entered by the user, is of type long, we can make use of the hasNextLong method. This method is going to return true if the data entered by the user is of type long. Otherwise, the return value is false. Checking if the user […]

Scanner hasNextShort Java If we are required to check whether or not, the data from the user input is of type short, we can make use of the hasNextShort method. This method returns true, if the input from the user is of type short, and otherwise, the method returns false. Checking if the user input

If we are required to check whether or not, the data entered by the user is of the double type, we can make use of the hasNextDouble method here. This method returns true, if the data input by the user is of type double, and otherwise, the method returns false. Checking if the user input

hasNextFloat method in java If we are required to check whether or not, the input by the user is of float type, then we can use this method, hasNextFloat. Well, this method returns true, if the given user input can be interpreted as float-type data. Otherwise, the method returns false. Checking if the user input

If we are required to check whether or not, the data entered by the user is of the type boolean, we can use the hasNextBoolean method. Simply, we are checking if the data entered by the user is boolean or not. Checking if the user input is boolean type(hasNextBoolean method) This method returns true if

hasNextByte Method If we are required to check whether the given data entered by the user, is of type byte, then we can make use of the hasNextByte method. This method returns true, if the user input was a byte type, and else, the method gives false. Checking if the user input is byte type(hasNextByte

The hasNext method in Java With this method, we get true as an output if there is some input by the user, else, we get false as an output. This method is also very simple to be used. Check if there is a token in its input (hasNext method) Let’s have a look at an

The hasNextInt method in Java Well, sometimes, we are required to check whether or not the user has input some valid integer type data. In such situations, we can make use of the method hasNextInt, through which, the user will input something, and then it will be checked by this method, whether the given input

The NextDouble-Method in Java Sometimes, we might require to get the double type data from the user (decimal numbers in short). In such situations, we can make use of the nextDouble method, if we want to get the data as a double type value. Getting a double type data as user input (NextDouble-Method) package com.company;import

The NextShort method in java Using the NextShort method, we can get the short type data as user input. So, in some situations, where we are required to take the short type data as user input, we can make use of the NextShort method. Let’s have a look at a simple program, in which, we