我想问一下this is a test

This is a test! test this is a test a new test This is just a test. this is a test letter? This is not a Test 歌词 first time login,this is a test 我想问一下,假设我有文件test.c.make test 和 gcc -o test test.c 有什么不同? C++ 要求输入this is a test 输出test a is this java编程:字符串this is a test 倒序输出 test is a this this is for test! this is test ok,this is test