用vf编写一个程序,计算圆的面积和周长。提示用户输入半径(r),然后输出由该函数计?

2025-03-06 03:11:52
推荐回答(1个)
回答1:

CLEAR
SET TALK OFF
INPUT "请输入半径:" TO R
L=2*PI()*R
S=PI()*R*R
?"半径为R的圆的周长为:",L
?"半径为R的圆的面积为:",S
SET TALK ON