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colors = [11, 34.1, 98.2, 43, 45.1, 54, 54]
for x in colors:
if int(x) == x:
print(x)
#or
if isinstance(x, int):
print(x)
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'16'.isdigit()
>>>True
'3.14'.isdigit()
>>>False
'Some text'.isdigit()
>>>False
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name = "Bob"
age = 23
if(type(name) != str):
print("Name is not string!")
if(type(age) != int):
print("Age is not int!")
# Alternative
if(not isinstance(name, str)):
print("Name is not string!")
if(not isinstance(age, int)):
print("Age is not int!")
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str = input("Enter any value: ")
if str.isdigit():
print("User input is an Integer ")
else:
print("User input is string ")
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#The isnumeric function can be used to determine a string is an integer or not!
#for example!
s = '5651'
if s.isnumeric():
print('True')
else:
print('False')
#i hope i helped you!
#Sorry for bad english!
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'3'.isdigit()
True
'276'.isdigit()
True
'Bob276'.isdigit()
False
# The definition below interger will be flaged "True" as well as float.
def isfloat(num):
try:
float(num)
return True
except ValueError:
return False
print(isfloat('s12'))
False
print(isfloat('1.123'))
True
print(isfloat('456'))
True