Answer Posted / salvin

A much more simpler implementation....


public class Test
{
public static void main(String[] args)
{
int no=5;
for(int n=0;n<=no;n++){
for(int m=0;m<=n;m++){
System.out.print(m);
}
System.out.println();
}
for(int n=no;n>=0;n--){
for(int m=0;m<n;m++){
System.out.print(m);
}
System.out.println();
}
}
}

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