標(biāo)題: int main(int argc,char* argv[])含義 [打印本頁]
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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