answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Does a variable contain a numeric value?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Random variable that can take any numeric value within a range of values?

continuous random variable


How can assign a value to a variable in GB Basic?

to simply assign a variable a numeric value a=10 anything=12 etc for string variables a$="sweet" ex$="happy christmas" etc to assign a value by input input"enter numerical value";numeric input"enter string value";string$ i hope that clears it up


How can you check if a variable is a string or an integer in PHP?

Integers - The "is_int()" function can be used to check if a variable is has an integer for its value. ---- is_int($variable); // Returns true if $variable is an integer - otherwise false ---- Numeric Strings - Numeric strings are strings with numbers (or things that count as numbers) in them. Numeric-string variables are not integer variables. Numeric-string variables are passed on through forms, instead of integer variables - if you were wondering. Check form values using string formats, and not integer formats. The "is_numeric()" function can be used to check if a variable is a string with numbers - and only numbers - in it (except things that add up to be numbers). ---- is_numeric($variable); // Returns true if $variable is a string, and only contains numbers (broadly speaking) - false otherwise ---- Strings - String values are just text, basically. String variables can contain integers, but that does not make it an integer-type variable - it makes it a numeric string variable. The "is_string" function can be used to check if a variable contains the value of a string. ---- is_string($variable); // Returns true if $variable is a string - false otherwise


What is numeric x in statistics?

In statistics, letter such as; a,..x..,z, is a variable used to represent an unknown value.


Advantages of Typeless programming language?

* In a typeless language, a variable can contain any kind of value (numeric, string, boolean). * Typeless languages are very flexible and dynamic, resulting in quick turn around of code.


What is the difference between data and variable?

data type refers to the kind of value that is held by a particular variable. For ex: an int variable contains integer value, a string holds a alpha numeric value etc. variable refers to the name of a value using which we can refer to this value. Ex: public int age = 28; here int is the data type and age is the variable.


Define the numeric value of perception?

numeric perception is a value of perception to the numeric value


What is the initial value of a numeric variable?

When we talk about instance variables, the default initial value for a numeric variable is always '0'. Any other variable in your code must be initialized before you can use it. public class MyClass{ public int x; // 0 by default public float y: // 0 by default public MyClass{ int z; z++; // Error 'z' don't have a default value } }


What is the numeric value for 0509882096?

The numeric value is 509882096


What is the numeric value of 165cm?

The numeric value is 165.


How do write 10000 in numeric value?

10000 is a numeric value.


What is the numeric value of 6 years?

The numeric value is 6.