標(biāo)題:
int main(int argc,char* argv[])含義
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作者:
heise
時(shí)間:
2014-8-19 22:58
標(biāo)題:
int main(int argc,char* argv[])含義
char
*argv[]是一個(gè)字符數(shù)組,其大小是int
argc,主要用于命令行參數(shù)
argv[]
參數(shù),數(shù)組里每個(gè)元素代表一個(gè)參數(shù);
比如你輸入
test
a.c
b.c
t.c
則
argc
=
4
argv[0]
=
"test"
argv[1]
=
"a.c"
argv[2]
=
"b.c"
argv[3]
=
"t.c"
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