Question

vfp编程求1!+3!+5!+7!+9!

能不能用参数调用法做一下？

Answer 1

CLOSE ALL
CLEAR ALL
CLEAR

nFactorial_Sum_01 = 0

FOR nLoop_01 = 1 TO 9 STEP 2
nFactorial_Sum_02 = 1
FOR nLoop_02 = 1 TO nLoop_01
nFactorial_Sum_02 = nFactorial_Sum_02 * nLoop_02
NEXT
nFactorial_Sum_01 = nFactorial_Sum_01 + nFactorial_Sum_02
NEXT
?
?"1!+3!+5!+7!+9!=", nFactorial_Sum_01

*** 屏显：1!+3!+5!+7!+9!= 368047

RETURN