下列程序输入7,输出结果是____。x = input(‘Please input x:’)x = eval(x)if x<0 or x>=20: print(0)elif 0<=x<5: print(x)elif 5<=x<10: print(3*x-5)elif 10<=x<20:print(0.5*x-2) 下列 程序 结果是 下列 发布时间:2024-03-28 01:30:06