本文较为详细的介绍了python中raw_input的用法,使用raw_input 能够很方便的丛控制台读入数据。具体用法示例如下:
1.输入字符串
#13222319810101****nID = ''while 1: nID = raw_input("Input your id plz") if len(nID) != len("13222319810101****"): print 'wring length of id,input again' else: break print 'your id is %s' % (nID)
2.输入整数
nAge = int(raw_input("input your age plz:/n"))if nAge > 0 and nAge < 120: print 'thanks!'else: print 'bad age'print 'your age is %d/n' % nAge
3.输入浮点型
fWeight = 0.0fWeight = float(raw_input("input your weight/n"))print 'your weight is %f' % fWeight
4.输入16进制数据
nHex = int(raw_input('input hex value(like 0x20):/n'),16)print 'nHex = %x,nOct = %d/n' %(nHex,nHex)
5.输入8进制数据
nOct = int(raw_input('input oct value(like 020):/n'),8)print 'nOct = %o,nDec = %d/n' % (nOct,nOct)
本文示例对Python初学者有一定的学习借鉴价值,感兴趣的读者可以动手调试运行一下本文示例,以加深对raw_input用法的认识。
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