boris 成长之路

for (int i = 0; i < lb_1.Items.Count; i++) //遍历控件所有项 { if (lb_1.Items[i].Selected) //如果项目被选中 { ListItem li = lb_2.Items.FindByText(lb_1.Items[i].Text);

foreach(system.windows.forms.control control in this.controls){if(control is system.windowd.forms.textbox){system.windows.forms.textbox tb = (system.windows.forms.textbox)control;tb.text=string.e

int[] array =new int[*]int temp =0;for (int i=0;i<array.length-1;i++){ for(int j =1;j <arra.length;j++){ if(arrat[j]<array[i]) {temp=array[i];array[i]=array[j];array[j]=temp;}}}

public class MainClass{public static void Main(){console.WriteLine(Foo(30));}public static intFoo(int i){ if(i<=0)return 0;else if(i>1 && i<=2)return 1;else return Foo(i-1)+Foo(i+2)}}

int Num =this.textbox.text.tostring();int Sum =0;for(int i=1;i<=Num;i++){if(i%2==1){Sum+=i;}else{Sum=Sum-i;}}system.console.writeline(Sum.tostring());system.console.readline();