Print a variety of graphics in Python

#用python打印出直角三角形:

1 #!/usr/bin/env Python 2 # coding=utf-8 3 i = 0 4 while I < 5:5 j = 0 6 while J <= I:7 Prin T "*", 8 j+=1 9 print "" I+=1 output is as follows: * * * * * * * * * * * * * * * * *

#对上面的程进行深化, you can get two relative triangles:

#!/usr/bin/env python  2 # coding=utf-8  3 i = 0   4 while i < 5:  5     j = 0  6      while j <= i:  7          print  "*",  8         j+=1   9     print  ""  10     i+=1 11 i  = 5  12 while i > 0: 13     j =  0 14     while j <= i: 15          print  "*",  16         j+= 1                                                                                                                                          17     print  ""  18     i-=1

The output results are as follows:

*

* *

* * *

* * * *

* * * * *

* * * * *

* * * *

* * *

* *

*

#最后上个心形:

print ' \ n '. Join ([' python! ' [(X-y)%7]if ((x*0.05) **2+ (y*0.1) **2-1) **3-(x*0.05) **2* (y*0.1) **3<=0 Else ') for x in range ( -30,30)]) for Y in range ( 15,-15,-1)])

The output results are as follows:

                                                                                                                                               thon! pyth           ython! Pyt                           ! Python! Python! py   n! Python! Python! p                      n! Python! Python! Python! Python! Python! pyth                   n! Python! Python! Python! Python! Python! python                n! Python! Python! Python! Python! Python! Python! p               ! Python! Python! Python! Python! Python! Python! py               python! Python! Python! Python! Python! Python! pyt               ython! Python! Python! Python! Python! Python! Pyth               thon! Python! Python! Python! Python! Python! pytho               hon! Python! Python! Python! Python! Python! python                n! Python! Python! Python! Python! Python! python                   python! Python! Python! Python! Python! python                    ython! Python! Python! Python! Python! python!                      on! Python! Python! Python! Python! python                         ! Python! Python! Python! Python! python                           ython! Python! Python! Python! python                              on! Python! Python! Python! pytho                                  python! Python! Python! pyth                                       hon! Python! Python! pyt                                            python! Python! p                                                  on! python                                                         YTH                                                             h

Print a variety of graphics in Python