algorithm/hello-algo
1
0
Fork 0
mirror of https://github.com/krahets/hello-algo.git synced 2025-07-12 10:00:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update iteration code.

Browse Source
This commit is contained in:
krahets
2023-08-25 02:22:57 +08:00
parent 3e64f68ae9
commit ae304bd605
4 changed files with 15 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
codes/java/chapter_computational_complexity/iteration.java
View File

@ -24,7 +24,7 @@ public class iteration {
// 循环求和 1, 2, ..., n-1, n
while (i <= n) {
res += i;
i += 1; // 更新条件变量
i++; // 更新条件变量
}
return res;
}
@ -33,12 +33,12 @@ public class iteration {
public static int whileLoopII(int n) {
int res = 0;
int i = 1; // 初始化条件变量
// 循环求和 1, 2, 4, 5...
// 循环求和 1, 4, ...
while (i <= n) {
res += i;
i += 1; // 更新条件变量
res += i;
i *= 2; // 更新条件变量
// 更新条件变量
i++;
i *= 2;
}
return res;
}