final tests

test/loop/break.c

@@ -3,34 +3,28 @@ int printf(char* format, ...);
 int main() {
     int i;
 
-    // For loop
-    printf("For loop:\n");
     for (i = 0; i < 5; i++) {
         if (i == 3) {
-            break; // Exit the loop when i is 3
+            break;
         }
         printf("%d ", i);
     }
     printf("\n");
 
-    // While loop
-    printf("While loop:\n");
     i = 0;
     while (i < 5) {
         if (i == 3) {
-            break; // Exit the loop when i is 3
+            break;
         }
         printf("%d ", i);
         i++;
     }
     printf("\n");
 
-    // Do-while loop
-    printf("Do-while loop:\n");
     i = 0;
     do {
         if (i == 3) {
-            break; // Exit the loop when i is 3
+            break;
         }
         printf("%d ", i);
         i++;