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Day-7调用函数打卡

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题目:请利用Python内置的hex()函数把一个整数转换成十六进制表示的字符串。

方法1:

# -*- coding:utf-8 -*-

n1 = 255

n2 = 1000

for x in [n1,n2]:

     print(hex(x))

结果:

0xff

0x3e8

方法2:

# -*- coding:utf-8 -*-

n1 = 255

n2 = 1000

a = [n1,n2]

i = 0

while i <2:

    print(hex(a[i]))

    i+=1

结果:

0xff

0x3e8

方法3:

# -*- coding:utf-8 -*-

n1 = 255

n2 = 1000

a = hex

print('n1的十六进制数为:%s\nn2的十六进制数为:%s\n' % (a(n1),a(n2)))

结果:

n1的十六进制数为:0xff

n2的十六进制数为:0x3e8


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