作业帮echoBuffer[respStringLen] = '\0'; printf("Received:%s\n",echoBuffer);
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/29 06:41:45
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echoBuffer[respStringLen] = '\0'; printf("Received:%s\n",echoBuffer);
echoBuffer[respStringLen] = '\0'; printf("Received:%s\n",echoBuffer);
echoBuffer[respStringLen] = '\0'; printf("Received:%s\n",echoBuffer);
就是给echoBuffer字符串的最后加一个字符串结束标志,然后把这个字符串打印出来而已.