python 類型的使用
實例一:
print(499*561+10620-365)
print((5025-525)/100+18*17)
結果:
print(499*561+10620-365)
print((5025-525)/100+18*17)
實例二:浮點數
print(0.55+0.3)
結果:
bash:81$ python ~/classroom/apps-1-id-5c3d88f18939b4000100e7d9/81/main.py
0.8500000000000001
實例三:內容拼接
hero1 = ‘亞瑟‘
hero2 = ‘李白‘
action = ‘秒掉‘
gain = ‘獲得‘
achieve = ‘First Blood‘
print(hero1+action+hero2+gain+achieve)
print(hero2+action+hero1+gain+achieve)
結果:
亞瑟秒掉李白獲得First Blood
李白秒掉亞瑟獲得First Blood
實例四:顯示內容的類型
hero = ‘亞瑟‘
enemy = ‘敵方‘
action = ‘秒殺‘
gain = ‘獲得‘
number = 5
achieve = ‘Penta Kill‘
print(type(hero))
print(type(enemy))
print(type(action))
print(type(gain))
print(type(number))
print(type(achieve))
結果:
<class ‘str‘>
<class ‘str‘>
<class ‘str‘>
<class ‘str‘>
<class ‘int‘>
<class ‘str‘>
實例五:數據類型轉換方法
hero = ‘亞瑟‘
enemy = ‘敵方‘
action = ‘秒殺‘
gain = ‘獲得‘
number = 5
achieve = ‘Penta Kill‘
print(hero+action+str(number)+enemy+gain+achieve)
將字符串與數值拼接,使用str()
結果:
亞瑟秒殺5敵方獲得Penta Kill
print(slogan+‘10000‘+unit+character+place+action),也可以直接變量+引號數值進行拼接
python 類型的使用