PLS CHECK THIS WHETHER THE CODE SNIPPET IS RIGHT AS IT IS ALWAYS SHOWING ERROR

Question

import java.util.*;
class program1//class declaration
{//opening of class
Scanner sc=new Scanner(System.in);
System.out.println("Enter a choice between 1 and 2");
int choice=sc.nextInt();
switch(choice)
{
case 1:
int k1=1;
int a,b,c;
for(a=1;a<=5;a++)
{
for(b=a;b<5;b++)
System.out.print(" ");
for(c=1;c<=a;c++)
{
System.out.print(k1);
k1++;
if(k1==9)
k1=0;
}
System.out.println();
}
break;
}
}

Answer 1

The main methode is missing. Try this:
import java.util.*;

class program1 {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);
System.out.println("Enter a choice between 1 and 2");
int choice=sc.nextInt();
switch(choice)
{
case 1:
int k1=1;
System.out.print("*");
int a,b,c;
for(a=1;a<=5;a++)
{
for(b=a;b<5;b++)
System.out.print(" ");
for(c=1;c<=a;c++)
{
System.out.print(k1);
k1++;
if(k1==9)
k1=0;
}
System.out.println();
}
break;
}
}
}

Answer 2

That is a lot of nested loops, what are you trying to achieve anyways?

Answer 3

Read these then try again:
https://www.sololearn.com/discuss/333866/?ref=app
https://www.sololearn.com/discuss/1316935/?ref=app
https://code.sololearn.com/W3uiji9X28C1/?ref=app

Answer 4

@Nick it's a java project...if possible pls check the program snippet

Answer 5

JusCodin'Bro That's not an answer to his question.