是)我有的:
char cmd[50] = "some text here"; char v[] = {'a','s','d','c','b'};
所以我想cmd通过添加一个来自的连接来连接v.
cmd
v
明显:
strcat(cmd, v[3]);
不起作用,因为strcat不接受v[n]参数n = int.
strcat
v[n]
n = int
c arrays concatenation char
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