假定有以下程序段 n=0 for i=1to4 for j =3 to -1 step -1 n=n+1 next j
假定有以下程序段 n=0 for i=1to4 for j =3 to -1 step -1 n=n+1 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
假定有以下程序段 for i=1 to 3 for j=-4 to -1 n=n+1 next j next i 求最后
假定有以下程序段n=0for i=1 to 3for j= -4 to -1n=n+1next jnext i运行完毕后
vba程序,n=0 For i=1 to 3 For j=-4 to -1 n=n+1 next j next i 运行
n=0,for i=1to3,for j=-4 to-1,n=n+1,next j,next i.运行完后n的值?
for i=1 to 4 for j= 0 to i print chr$(65 + i) next j print n
以下程序段执行后整型变量n 的值为 n=0 for i=1 to 20 step 5 n=n+i next I A.50
一道vb题(懂的解) n=0 For i=1 To3 For j=5 To 1 step -1 n=n+1 Next j
for(j=i+n+1; j>i; j--)和s[j+1]= s[j];
VB执行下列程序:Form =1 to 3 For k = j to 3 N =N+1 Next k,j,m Print
一直搞不懂这种双循环的.1.n=0 for i=1 -4 to -1 n=n+1 next j next i 求n 运行