[c++笔记]main()函数的参数接收

main.cpp

int main(int argc,char *args[]){    printf("arg_num=%d\n", argc);    int i;    for(i=0; i<argc; i++){        printf("%i:%s\n", i, args[i]);    }    return 0;}

编译后运行

[root@vm12080092 base]# ./test.out abc 123arg_num=30:./test.out1:abc2:123