What symbols are used to output strings in C language?

#Use double quotes in C language to output strings.

(Recommended tutorial:c language tutorial)

Detailed interpretation:

In C language, there are two functions that can be controlled Output strings on the computer (monitor), they are:

puts(): Output strings and automatically wrap lines. This function can only output strings.

printf(): Outputs a string through the format control character %s, and cannot automatically wrap lines. In addition to strings, printf() can also output other types of data.

For example:

#include  int main(){ char str[] = "http://c.bian"; printf("%s\n", str); //通过字符串名字输出 printf("%s\n", "http://c.bian"); //直接输出 puts(str); //通过字符串名字输出 puts("http://c.bian"); //直接输出 return 0; }

Note that when outputting a string, you only need to give the name, without the following [ ]. For example, the following two ways of writing are wrong:

printf("%s\n", str[]); puts(str[10]);

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