- 插入排序
public static void main(String[] args) {
int[] a = {9, 44, 56, 2, 1, 5, 89, 100, 20, 11};
for (int i = 1; i < a.length; i++) {
int temp = a[i];
int j;
for (j = i - 1; j >= 0; j--) {
if (a[j] > temp) {
a[j + 1] = a[j];
} else {
break;
}
}
a[j + 1] = temp;
}
for (int i = 0; i < a.length; i++) {
System.out.print(a[i] + ", ");
//输出结果为:1, 2, 5, 9, 11, 20, 44, 56, 89, 100,
}
}复制代码