java scanner stack overflow
import java.util.Scanner;
// import scanner
Scanner myScanner = new Scanner(System.in); // Make scanner obj
String inputString = myScanner.nextLine(); // Take whole line
boolean inputBoolean = myScanner.nextBoolean(); //Boolean input
long inputLong = myScanner.nextLong(); //Interger,long ... inputjava scanner stack overflow
import java.util.Scanner; //Import Scanner in java
class classname{
public void methodname(){
Scanner s_name = new Scanner(System.in); //Scanner declaration
//Use Scanner object to take input
int val1 = s_name.nextInt(); //int
float val2 = s_name.nextFloat(); //float
double val3 = s_name.nextDouble(); //double
string name = s_name.nextLine(); //string
char ch = s_name.nextLine().charAt(0); //character
}}java scanner stack overflow
The Java Scanner class is widely used to parse text for strings
and primitive types using a regular expression.
It is the simplest way to get input in Java.
By the help of Scanner in Java, we can get input from the user
in primitive types such as int, long, double, byte, float, short, etc.
Scanner in = new Scanner(System.in);Copyright © 2021 Codeinu
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