@XQF
2018-03-07T22:55:42.000000Z
字数 551
阅读 997
数据结构与算法
维护两个变量就是了
public class Solution {
public int [] findMaxAndMin(int []nums){
if(nums==null||nums.length==0){
return null;
}
int max=Integer.MAX_VALUE;
int min=Integer.MIN_VALUE;
for(int i=0;i<nums.length;i++){
if(nums[i]<min){
min=nums[i];
}
if(nums[i]>max){
max=num[i];
}
}
int []result=new int[2];
result[0]=max;
result[1]=min;
return result;
}
public static void main(String[] args) {
Solution solution = new Solution();
int []nums={2,4,5,6,7,8,8,5,5,6};
System.out.println(Arrays.toString(solution.findMaxAndMin(nums)));
}
}