1.整數- int (只要沒有小數點的都是整數)
2.浮點數-float(有小數點的都是浮點數)
3.字串-str(使用單引號或雙引號)
1.整數(int)
整數就是整數，不再區分整數與長整數
int 型別
price = 500
print(type(price))
price = 50000000000000000000000000000
print(type(price))
price = -12345678900
print(type(price))
2.浮點數-float(有小數點的都是浮點數)
#浮點數(float)
price = 7.930
print(type(price))
price = 8.00000000
print(type(price))
price = -1238.2220
print(type(price))
3.字串-str(使用單引號或雙引號)
price = "價錢"
print(type(price))
price = '價錢'
print(type(price))
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