唔識 java
點先可以用 nested loop 做到6 5 4 3 2 1
6 5 4 3 2
6 5 4 3
6 5 4
6 5
6
help .....:icon110: 什麼是nested loop
有冇人教下我 public class NestedLoop {
public static void main(String args[]) {
int i = 1;
while (i <= 6) {
int j = 6;
while (j >= i) {
System.out.print(j-- + " ");
}
i++;
System.out.println();
}
}
}
咁樣叫唔叫nested loop?
定係要咁樣??
public class NestedLoop {
public static void main(String args[]) {
for (int i = 1; i <= 6; i++) {
for (int j = 6; j >= i; j--) {
System.out.print(j + " ");
}
System.out.println();
}
}
}
[ Last edited by kalok914 on 6-1-2005 at 06:17 AM ] the second one is nested loop:o 我今日在學校有人教左我.....所以thank you la .....
原來好易:icon110: grandoni在 6/1/2005 02:47 PM 發表:
the second one is nested loop:o
唔明
點解第一個唔係??
可唔可以話我知咩係nested loop:confused:
[ Last edited by kalok914 on 6-1-2005 at 04:37 PM ] kalok914在 2005-1-6 16:36 發表:
唔明
點解第一個唔係??
可唔可以話我知咩係nested loop:confused:
其實應該係 nested for loop ....:o
兩個or above for loop 用埋一齊就係nested for loop
如果好似你第一個program用兩個 while 可能叫 nested while loop 掛:p 你讀緊乜架?
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