Question

设有一个二维数组a(5，5)，试编写程序计算，所有元素之和，内部元素之和

Answer 1

dim a(5,5)
sum=0
suminn=0
for i=1 to 5
for j=1 to 5
sum=sum+a(i,j)
next j
next i
for i=2 to 4
for j=2 to 4
suminn=suminn+a(i,j)
next j
next i
print sum, suminn