Needing help with java programming getting an error: <identifier> expected and n
ID: 3677812 • Letter: N
Question
Needing help with java programming getting an error: <identifier> expected and not sure what to change to make it go through. Here is my current program:
import java.util.Scanner;
public class zipcode
{
public static void main(String arg[])
{
Scanner in = new Scanner(System.in);
int x1 =-1;
System.out.println("Enter 1st digit of zipcode:");
while (x1 < 0||x1>9)
{x1= in.nextInt();}
int x2 =-1;
System.out.println("Enter 2nd digit of zipcode:");
while (x2 < 0||x2>9)
{x2= in.nextInt();}
int x3 =-1;
System.out.println("Enter 3rd digit of zipcode:");
while (x3 < 0||x3>9)
{x3= in.nextInt();}
int x4 =-1;
System.out.println("Enter 4th digit of zipcode:");
while (x4 < 0||x4>9)
{x4= in.nextInt();}
int x5 =-1;
System.out.println("Enter 5th digit of zipcode:");
while (x5 < 0||x5>9)
{x5= in.nextInt();}
}
public static int(int x1);
{
char code;
if (x1== 0) {
code = "||:::";
} else if (x1== 1) {
code = ":::||";
} else if (x1==2) {
code = "::|:|";
} else if (x1==3) {
code = "::||:";
} else if (x1== 4) {
code = ":|::|";
} else if (x1==5) {
code = ":|:|:";
} else if (x1==6) {
code = ":||::";
} else if (x1== 7) {
code = "|:::|";
} else if (x1==8) {
code = "|::|:";
} else if (x1==9) {
code= "|:|::";}
return code;
}
public static int(int x2);
{
char code;
if (x2== 0) {
code = "||:::";
} else if (x2== 1) {
code = ":::||";
} else if (x2==2) {
code = "::|:|";
} else if (x2==3) {
code = "::||:";
} else if (x2== 4) {
code = ":|::|";
} else if (x2==5) {
code = ":|:|:";
} else if (x2==6) {
code = ":||::";
} else if (x2== 7) {
code = "|:::|";
} else if (x2==8) {
code = "|::|:";
} else if (x2==9) {
code= "|:|::";}
return code;
}
public static int(int x3);
{
char code;
if (x3== 0) {
code = "||:::";
} else if (x3== 1) {
code = ":::||";
} else if (x3==2) {
code = "::|:|";
} else if (x3==3) {
code = "::||:";
} else if (x3== 4) {
code = ":|::|";
} else if (x3==5) {
code = ":|:|:";
} else if (x3==6) {
code = ":||::";
} else if (x3== 7) {
code = "|:::|";
} else if (x3==8) {
code = "|::|:";
} else if (x3==9) {
code= "|:|::";}
return code;
}
public static int(int x4);
{
char code;
if (x4== 0) {
code = "||:::";
} else if (x4== 1) {
code = ":::||";
} else if (x4==2) {
code = "::|:|";
} else if (x4==3) {
code = "::||:";
} else if (x4== 4) {
code = ":|::|";
} else if (x4==5) {
code = ":|:|:";
} else if (x4==6) {
code = ":||::";
} else if (x4== 7) {
code = "|:::|";
} else if (x4==8) {
code = "|::|:";
} else if (x4==9) {
code= "|:|::";}
return code;
}
public static int(int x5);
{
char code;
if (x5== 0) {
code = "||:::";
} else if (x5== 1) {
code = ":::||";
} else if (x5==2) {
code = "::|:|";
} else if (x5==3) {
code = "::||:";
} else if (x5== 4) {
code = ":|::|";
} else if (x5==5) {
code = ":|:|:";
} else if (x5==6) {
code = ":||::";
} else if (x5== 7) {
code = "|:::|";
} else if (x5==8) {
code = "|::|:";
} else if (x5==9) {
code= "|:|::";}
return code;
}
}
Explanation / Answer
package chegg;
import java.util.Scanner;
public class zipcode
{
public static void main(String arg[])
{
Scanner in = new Scanner(System.in);
int x1 =-1;
System.out.println("Enter 1st digit of zipcode:");
while (x1 < 0||x1>9)
{x1= in.nextInt();}
int x2 =-1;
System.out.println("Enter 2nd digit of zipcode:");
while (x2 < 0||x2>9)
{x2= in.nextInt();}
int x3 =-1;
System.out.println("Enter 3rd digit of zipcode:");
while (x3 < 0||x3>9)
{x3= in.nextInt();}
int x4 =-1;
System.out.println("Enter 4th digit of zipcode:");
while (x4 < 0||x4>9)
{x4= in.nextInt();}
int x5 =-1;
System.out.println("Enter 5th digit of zipcode:");
while (x5 < 0||x5>9)
{x5= in.nextInt();}
}
public static String fun1(int x1)
{
String code = null;
if (x1== 0) {
code = "||:::";
} else if (x1== 1) {
code = ":::||";
} else if (x1==2) {
code = "::|:|";
} else if (x1==3) {
code = "::||:";
} else if (x1== 4) {
code = ":|::|";
} else if (x1==5) {
code = ":|:|:";
} else if (x1==6) {
code = ":||::";
} else if (x1== 7) {
code = "|:::|";
} else if (x1==8) {
code = "|::|:";
} else if (x1==9) {
code= "|:|::";}
return code;
}
public static String fun2(int x2)
{
String code = null;
if (x2== 0) {
code = "||:::";
} else if (x2== 1) {
code = ":::||";
} else if (x2==2) {
code = "::|:|";
} else if (x2==3) {
code = "::||:";
} else if (x2== 4) {
code = ":|::|";
} else if (x2==5) {
code = ":|:|:";
} else if (x2==6) {
code = ":||::";
} else if (x2== 7) {
code = "|:::|";
} else if (x2==8) {
code = "|::|:";
} else if (x2==9) {
code= "|:|::";}
return code;
}
public static String fun3(int x3)
{
String code = null;
if (x3== 0) {
code = "||:::";
} else if (x3== 1) {
code = ":::||";
} else if (x3==2) {
code = "::|:|";
} else if (x3==3) {
code = "::||:";
} else if (x3== 4) {
code = ":|::|";
} else if (x3==5) {
code = ":|:|:";
} else if (x3==6) {
code = ":||::";
} else if (x3== 7) {
code = "|:::|";
} else if (x3==8) {
code = "|::|:";
} else if (x3==9) {
code= "|:|::";}
return code;
}
public static String fun4(int x4)
{
String code = null;
if (x4== 0) {
code = "||:::";
} else if (x4== 1) {
code = ":::||";
} else if (x4==2) {
code = "::|:|";
} else if (x4==3) {
code = "::||:";
} else if (x4== 4) {
code = ":|::|";
} else if (x4==5) {
code = ":|:|:";
} else if (x4==6) {
code = ":||::";
} else if (x4== 7) {
code = "|:::|";
} else if (x4==8) {
code = "|::|:";
} else if (x4==9) {
code= "|:|::";}
return code;
}
public static String fun5(int x5)
{
String code = null;
if (x5== 0) {
code = "||:::";
} else if (x5== 1) {
code = ":::||";
} else if (x5==2) {
code = "::|:|";
} else if (x5==3) {
code = "::||:";
} else if (x5== 4) {
code = ":|::|";
} else if (x5==5) {
code = ":|:|:";
} else if (x5==6) {
code = ":||::";
} else if (x5== 7) {
code = "|:::|";
} else if (x5==8) {
code = "|::|:";
} else if (x5==9) {
code= "|:|::";}
return code;
}
}
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