vue计算属性里面获取的三个数组如何放到一个数组中答:removed = colors.splice(1, 0, "yellow", "orange"); //从位置1开始插入两项 alert(colors); //green,yellow,organge,blue alert(removed); //返回的是一个空数组 removed = colors.splice(1, 1, "red", "purple"); //插入两项,删除一项 alert(colors); //green,red,purple,orange,...
C语言设计程序二维数组变一维怎么变答:include "stdio.h"#define N 3#define M 4int main(int argc,char *argv[]){int a[N][M]={{1,2,3,4},{5,6,7,8},{9,10,11,12}},i,j,*p;p=(int *)a;//将二维数组a变成一维数组pfor(i=0;i<N;i++){for(j=0;j<M;printf("%3d",a[i][j++]));//用数组名a...