程序代码如下:
print("To determine whether the prime number")
primenumbertext=input("Enter a number:")
primenumber=float(primenumbertext)
testnumber=2
while True:
if testnumber==primenumber:
print(primenumbertext+" is prime number!")
input()
break
elif primenumber%testnumber==0:
testnumbertext=str(testnumber)
print(primenumbertext+" can be divisible by "+testnumbertext+" !")
input()
break
testnumber=testnumber+1