Print variable types: Difference between revisions
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R: [https://stat.ethz.ch/R-manual/R-devel/library/base/html/typeof.html typeof()] | R: [https://stat.ethz.ch/R-manual/R-devel/library/base/html/typeof.html typeof()] | ||
== | == References == | ||
<references/> | <references/> | ||
== Related articles == | |||
* [https://en.wikipedia.org/wiki/Code_refactoring Code refactoring - Wikipedia] | |||
{{Template:Troubleshooting}} | {{Template:Troubleshooting}} | ||
[[Category:Programming]] | [[Category:Programming]] | ||
Revision as of 15:26, 1 March 2018
Print type of the variable
PHP gettype()[1]:
# define the variable $var = 3.14159; # print type of the variable echo "type of variable: " . gettype($var);
Python type():[2][3] or print(type(var))
# define the variable
var = 3.14159
# print type of the variable
type(var) # return <class 'type'>
print(type(var))
print("type of variable: " + str(type(var))) # python v. 3 cast type to string
Javascript typeof()[4]
# define the variable
var a = 3.14159;
# print type of the variable
typeof a;
console.log("type of variable:: " + typeof a);
R: typeof()
References
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