Java
绋嬪簭璁捐鎬诲涔犻
1
銆?/p>
缂栧啓涓�涓?/p>
Java
绋嬪簭锛岀敤
if-else
璇彞鍒ゆ柇鏌愬勾浠芥槸鍚︿负闂板勾銆?/p>
(
鍒嗘敮
)
// Programme Name LeapYear.java
public class LeapYear{
public static void main(String args[]){
int year=2010;
if(args.length!=0)
year=Integer.parseInt(args[0]);
if((year%4==0 && year%100!=0)||(year%400==0))
System.out.println(year+"
骞存槸闂板勾銆?/p>
");
else
System.out.println(year+"
骞翠笉鏄棸骞淬�?/p>
");
}
}//if-else
璇彞
2
銆?/p>
缂栧啓涓�涓?/p>
Java
绋嬪簭鍦ㄥ睆骞曚笂杈撳嚭
1
锛?/p>
+2
锛?/p>
+3
锛?/p>
+
鈥︹�?/p>
+10
锛佺殑鍜屻�?/p>
锛堝惊鐜級
// programme name ForTest.java
public class ForTest {
public static void main( String args[] ) {
int
i,j,mul,sum=0;
for(i=1;i<=10;i++) {
mul=1;
for(j=1,j<=i;j++) {
mul=mul*j;
}
sum=sum+mul;
}
System.out.println(
鈥?
锛?/p>
+2
锛?/p>
+3
锛?/p>
+
鈥︹�?/p>
+10
锛?/p>
=
鈥?/p>
+sum);
}
}
3
銆?/p>
渚濇杈撳叆
10
涓鐢熸垚缁╋紝鍒ゆ柇瀛︾敓锛堜紭绉�銆佽壇濂姐�佷腑绛夈�佸強鏍笺�佷笉鍙婃牸锛夊苟璁＄畻浜烘暟