How do you determine the length of a string value that was stored in a variable?

C Programming Language > String in C Language > Introduction to String

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Answer:

To get the length of a string value, use the function strlen(). For example, if you have a variable named FullName, you can get the length of the stored string value by using this statement: I = strlen(FullName); the variable I will now have the character length of the string value.

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