题解 | #KiKi学程序设计基础#
KiKi学程序设计基础
http://www.nowcoder.com/practice/07e75d2b212b4a11b1525863ca3af02c
//难点:要让转义字符不是转义字符
```#include<stdio.h>
int main(void)
{
//难点:要让转义字符不是转义字符
printf("printf(\"Hello world!\\n\");\n");
printf("cout << \"Hello world!\" << endl;");
return 0;
}