题目1 请对代码进行优化,例如输入判断矩阵A时,是否能自动检查 矩阵A为正互反矩阵? judge=0; while judge ~=1 judge = 1; disp('请输入判断矩阵A') A=input('A(应为正互反矩阵)'); for i=1:n for j=1:n if A(i,j)~=1/A(j,i) judge=0; break; end if judge==0 break; end end if judge==0 break; end end end