165. Compare Version Numbers

class Solution {
    public int compareVersion(String version1, String version2) {
        String[] v1=version1.split("\\.");
        String[] v2=version2.split("\\.");
        
        int i=0;
        while(i<v1.length||i<v2.length)
        {
            int n1=0;
            if(i<v1.length)
                n1=Integer.parseInt(v1[i]);
            
            int n2=0;
            if(i<v2.length)
                n2=Integer.parseInt(v2[i]);
            
            if(n1>n2)
                return 1;
            else if(n1<n2)
                return -1;
            else
                i++;
        }
        return 0;
    }
}

转载于:https://www.cnblogs.com/asuran/p/7721696.html

标签：Compare,String,version2,int,www,Version,split,165,version1
来源： https://blog.csdn.net/weixin_34279579/article/details/94140063