编程矩阵转置(编程矩阵转置怎么让三个数在一排显示) includeltiostream using namespace stdint main int A45= 1,2,4,8,4,18,12,42,9,45,17,21,36,40,5,6,13,16,23,7 int B54int i,j,tfori=0ilt4i++forj=0jlt5。菜单自...