Java For循环示例：输出结果分析

The correct answer is C. The code starts with round=1 and then enters the for loop. In the loop, round is incremented by 1 and the value of round is printed. This continues until round becomes 6. So the output will be '跑到第2圈啦 跑到第3圈啦 跑到第4圈啦 跑到第5圈啦 跑到第6圈啦 循环执行完毕:6'.