Created
March 1, 2018 14:19
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# this is a test line in project 2 | |
string1 = 'this as the same' | |
string2 = "as below" | |
print(string1 +" " + string2) | |
# print(string1) | |
print(string1[0]) # [t] his is as the same... | |
print(len(string1)) | |
print(string1[-1]) # this is as the sam[e]... | |
# string[-2]='x' --> error, string is not mutable | |
print(string1[:5]) ## -> "this" | |
print(string1[10:]) ## -> "e same" | |
string3 = 2*'con'+'catenation' # --> conconcatenation | |
print(string3) | |
word1 = 'Melly' | |
word2 = 'K' + word1[1:] | |
print(word2) | |
### OPERATION ON STRING ### | |
print('today, Kamil had {0} cups of {1}'.format(3,'coffe')) ## today Kamil had 3 cups of coffe | |
print('prices: ({x},{y},{z})'.format(x=2.0,y=1.5,z=5)) | |
# alingment | |
print('the {vehicle} had {0} crashes in {1} month'.format(5,12,vehicle='tesla')) | |
'' | |
print('{:<20}'.format('text')) | |
print('{:>20}'.format('text')) | |
#convert to binary or hex format | |
print('{:b}'.format(21)) # 10101 | |
print('{:x}'.format(21)) #15 | |
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