day01-Start System Learning Python

Source: Internet
Author: User

#!/usr/bin/env/python3#-*-coding:utf-8-*-ImportNumPy as NPPrint('Hello world!') Int_a=3Int_b=int_aPrint(ID (int_a), ID (int_b)) Int_a=5Print(ID (int_a), ID (int_b))#User Interchange#bool_check=true#While Bool_check:#name=input ("Please input your name:\n")#bool_check= (name[0]>= ' a ' and name[0]<= ' Z ') or (name[0]>= ' a ' and name[0]<= ' z ')#if Bool_check==false:#print ("Please input your name again (first word should is char type). \ n")#bool_check=true#Else:#Bool_check=falsea=10Print(Eval ('a')) _num=np.random.randint (1,11) ITER=0chance=5 whileiter<Chance:num=input ("Please guess the num between (1,10), you still has%d chance:"% (chance-iter)) Try: Num=int (num)exceptValueError:Print("Input num please.\n")        Continue    ifnum==_num:Print('You WIN!!!')         Break    elifNum>_num:Print('bigger.') ITER+=1Else:        Print('Smaller.') ITER+=1

day01-Start System Learning Python

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