Python: Operações com Arrays: Difference between revisions
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= Operações com Arrays = | = Operações com Arrays = | ||
== Básico == | |||
#!/usr/bin/python | #!/usr/bin/python | ||
from array import * | from array import * | ||
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print vals[0] | print vals[0] | ||
# 5 | # 5 | ||
vals.reverse() | vals.reverse() | ||
print vals | print vals | ||
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for v in vals: | for v in vals: | ||
print(v,end='') | print(v,end=<nowiki>''</nowiki>) | ||
# 7965 | # 7965 | ||
Latest revision as of 02:41, 28 September 2018
Arrays em python só podem ser de apenas um tipo
Operações com Arrays
Básico
#!/usr/bin/python
from array import *
vals = array('i',[5,9,6,7])
print vals
# array('i', [5, 6, 9, 7])
print vals[0]
# 5
vals.reverse()
print vals
# array('i', [7, 9, 6, 5])
for v in vals:
print(v,end='')
# 7965
newArray = array(vals.typecode, (v*2 for v in vals))
print(newArray)
# array('i', [14, 18, 12, 10])