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当在 C 中的单独行上写入时,反斜杠 \ 如何连接 printf 字符串?

使用 Dev C++ 我正在用 C 做一些有趣的事情并得到这个:

#include<stdio.h>
main()
{
printf("Hello
      world" );
}
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^^^^ 在这里我认为输出会像“你好(带空格)世界”但是错误:

C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c In function 'main':
5   10  C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Warning] missing terminating " character
5   3   C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Error] missing terminating " character
6   8   C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Warning] missing terminating " character
6   1   C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Error] missing terminating " character
6   1   C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Error] 'world' undeclared (first use in this function)
6   1   C:\Users\ASUS\Documents\Dev C++ Programs\helloWorldDk.c [Note] …
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c printf backslash

2
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1
解决办法
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