Write a java program that reads an integer n from the key board and compute the value of 2^n and output it to the screen

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public class interger
public static void main ( string [] args{
int value n=1
System.outprintin(" enter the value of the integer")

then I can't seem to finish it :(

I don't know Java, but you need to provide a way to input the value and assign it to a variable. From there it should be simple to compute the value of 2^n and output it.