For i = 1 To 4 For j = 1 To 5 b(i) = b(i) + a(i,j) Next j Ne
For i = 1 To 4 For j = 1 To 5 b(i) = b(i) + a(i,j) Next j Ne
J = 10 For I = 1 To J Step 5 I = I + 2 J = J - I Next I Prin
for i=1 to 4 for j= 0 to i print chr$(65 + i) next j print n
s=0,for i=1 to 5,for j=1 to i,for k=j to 4,s=s+1,next k,next
为什么For i = 1 To 3 For j = 1 To i For k = j To 3 a = a + 1 Ne
VB x=0 for i =0 to 4,for j =0 to i-1,x=x+(i+j-1),exit for ne
j=0 for i=1 to 10 j=j+i Next print j 请画出此程序的流程图并写出j的值
下面语句执行后,i 的值是( B ).for( int i=0,j=1; j < 5; j+=3 ) i=i+j; A)
for i 1 to 2 for j 1 to i print strint(i,65+j) next i next j
假定,以下程序段,n=0 for i=1 to 3 for j=4 to -1 n=n+i next j next i运
vb多重循环试题For i= 1 to 3 for j= 1to i for k= j to 3 a=a+1 next
下面程序段运行后 for i=1 to 5 for j=2 to i print"*";next j next i 为什