核心语法—逻辑控制语句 if条件语句switch多分支语句for、while循环语句for-in 示例: var fruit=[ "apple", "orange", "peach","banana"]; for(var i in fruit){ document.write(fruit[i]+"<br/>"); } 核心
分函数: public class Atest {private int t=0;public void setValue(int t){this.t=t;}public void talk(){System.out.println(t);}} 主函数: public class Test {public void test(Atest at) {at = new Ate
设置用户缓冲区:pcap_setuserbuffer源码如下: int pcap_setuserbuffer(pcap_t *p, int size) { unsigned char *new_buff; if (!p->adapter) { sprintf(p->errbuf,"Impossible to set user