python check if number
if type(variable) == int or type(variable) == float:
isNumber = Truepython check if number
if type(variable) == int or type(variable) == float:
isNumber = Trueis number python
var.isdigit()
#return true if all the chars in the string are numbers
#return false if not all the chars in the string are numbersisnumeric python
str.isnumeric()
str = u"this2009";
print str.isnumeric()
> False
str = u"23443434";
print str.isnumeric()
> Truepython check if string is number
txt = "565543"
x = txt.isnumeric()How to know if a string is a number python
def RepresentsInt(s):
try:
int(s)
return True
except ValueError:
return FalseCopyright © 2021 Codeinu
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