数组index
2021-09-10 16:13
阅读：756
标签：ever col for rev color rgba font == eve （Array.length-1）/ 2 and Array.length/2 取中值 index Array.length is even * * * * * * ^ (Array.length-1)/2 * * * * * * ^ Array.length/2 当Array.length is even, -1 对中值index有影响 Array.length is odd * * * * * ^ (Array.length-1)/2 == Array.length/2 当Array.length is odd, -1 对中值index无影响 example: 1: reverse Array for(int i=0;i
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