dim a(10,10) as integer for i=1 to 10 for j=1to 10 a(i,j)=i*j next j,i print a(2,2)+a(3,3)上面的每一步都是什么意思,麻烦备注出来

问题描述:

dim a(10,10) as integer for i=1 to 10 for j=1to 10 a(i,j)=i*j next j,i print a(2,2)+a(3,3)
上面的每一步都是什么意思,麻烦备注出来