1.S=3+6+9+12+15+18+21+24+27+30 程序如下: DimS% ( s=0)
For I=3 To (30) Step (3) (s=s+I) Next I (PRINT s) 2.
p=1*2*3*4*5*6*7*8*9*10 程序如下: Dim p% (p=0)
For I=1 TO (10 ) ( p=p*I) Next I (PRINT p)
Step (1 )
1.S=3+6+9+12+15+18+21+24+27+30 程序如下: DimS% ( s=0)
For I=3 To (30) Step (3) (s=s+I) Next I (PRINT s) 2.
p=1*2*3*4*5*6*7*8*9*10 程序如下: Dim p% (p=0)
For I=1 TO (10 ) ( p=p*I) Next I (PRINT p)
Step (1 )