关于vf的题,DIMENSIONA(6)FORK=1TO6A(K)=20-2*kENDFORK=5DOWHILEK>=1A(K)=A(K)-A(K+1)K=K-1ENDDOA(1),A(3),A(5)

Question

关于vf的题,
DIMENSION A(6)
FOR K=1 TO 6
A(K)=20-2*k
ENDFOR
K=5
DO WHILE K>=1
A(K)=A(K)-A(K+1)
K=K-1
ENDDO
A(1),A(3),A(5)

Answer 1

DIMENSION A(6) 定义数组A,共6个元素FOR K=1 TO 6 循环变量K从1循环到6A(K)=20-2*k 第K个数组元素赋值为20－2*k,A(1)=18,a(2)=16,a(3)=14,a(4)=12,a(5)=10,a(6)=8ENDFOR ...