int, float,boolean 转字符串
# -*- coding:utf-8 -*-
i = 10
istr = str(i)
print(istr)
f = 1.0
istr = str(f)
print(istr)
b = True
istr = str(b)
print(istr)
字符串转int、float、boolean
i = 10
print(str(i))
f = 3.0
print(float(f))
b = True
print(bool(b))
int, float,boolean 转字符串
# -*- coding:utf-8 -*-
i = 10
istr = str(i)
print(istr)
f = 1.0
istr = str(f)
print(istr)
b = True
istr = str(b)
print(istr)
字符串转int、float、boolean
i = 10
print(str(i))
f = 3.0
print(float(f))
b = True
print(bool(b))
本文标题:三、基本数据类型的转换
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