c语言的输出怎么换行

1、举个栗子# include <conio.h># include <stdio.h>int mai荏鱿胫协n(){ char ch; printf("打个字符试试:"); ch = getch(); printf("你刚输入的是:%c",ch); printf("按任意键结束"); getch(); return 0;}我们会发现输出搞到一行了

3、成品# include <conio.h># include <stdio.h>int main(){ char ch; printf("打个字符试试:\r\n"); ch = getch(); printf("你刚输入的是:%c\r\n",ch); printf("按任意键结束"); getch(); return 0;}