What is wrong with my code?

Question

import java.util.Scanner;
public class huh{
public static void main(String[] args){
Scanner h = new Scanner(System.in);
int tc = h.nextInt();
for(int i = 1; i <= tc; i++){
int r = h.nextInt();
int c = h.nextInt();
System.out.println("Case #"+i+":");
System.out.print("..");
for(int a=r;a>1;a--){
System.out.print("+-"); }
System.out.println("+");
System.out.print("..");
for(int b=r;b>1;b--){
System.out.print("|.");
}
System.out.println("|");
for(int d=r;d>0;d--){
System.out.print("+-");
}
System.out.println("+");
for(int e=1; e<c;e++){
for(int f=r;f>0;f--){
System.out.print("|.");}
System.out.println("|");
for(int g=r;g>0;g--){
System.out.print("+-");}
}
}
}

Answer 1

Add "}" at the end of the code.

Answer 2

After I added }, I try input
3 2 2 3 3 6 6
and I got some pattern

Answer 3

Nothing changed