java user-defined array (and user-defined array size) returning [null, null, null, ...] -
this first question on site, i'm running on netbeans 8.0.2 , trying print out user-defined array keeps returning null values. example if there 2 employees , enter both of names, return [null, null]
how fix error? i'm novice.
import java.util.scanner; import java.text.decimalformat; import java.util.arrays; class tips_calculation2 { public static void main(string[] args) { scanner scan = new scanner(system.in); system.out.print("how many employees week?: "); int numberofemps = scan.nextint(); // counter if statement should return employees array int counter = numberofemps; int[] noearray = new int[numberofemps]; system.out.println("\nenter names of workers entered amount (" + numberofemps + "):"); for(int = 1; <= numberofemps; i++) { string namecycler = scan.next(); string[] namesarray = new string[i]; if(counter == i) { system.out.println(arrays.tostring(namesarray)); } } } }
disregard import java.text.decimalformat plan use import later on in code. thank in advance kind/smart enough respond.
first of never put namecycler
array. second of create namesarray
every iteration think wrong.
Comments
Post a Comment