Commit 27 code

src/main/c/sudoku.c

@@ -508,11 +508,31 @@ void inputFunction(int grid[SIZE][SIZE]) {
                 break;
             
             case 2:
-                printf("Case 2 \n");
+                printf("Enter the coordinates (row and column) separated by space:\n");
+                int row_d, col_d;
+
+
+                while (true){
+                char rowd_str[10];
+                char cold_str[10];
+                scanf("%s %s", rowd_str, cold_str);
+
+                row_d = rowd_str[0] - '0'; // Convert the first character to an integer
+                col_d = cold_str[0] - '0'; // Convert the first character to an integer
+
+                if (((row_d >= 1 && row_d <= 9) && rowd_str[1] == '\0') && ((col_d >= 1 && col_d <= 9) && cold_str[1] == '\0')) {
+                    grid[row_d - 1][col_d - 1] = 0;
+                    printf("Cell cleared successfully.\n");
+                    break;
+                } else {
+                    printf("Invalid input. Please enter a number between 1 and 9.\n");
+                }
+            }
                 break;
             default:
                 printf("Invalid input. Please enter 1 or 2.\n");
         }
+        
 }