Question

which function is used to find the number of character in a string​

Answer 1

Answer:

To find no of character in string

use Strlen function that is string length function

Suppose string is a

char a[30];

gets (a);

cout <<strlen(a);

So, this can print no of character

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Answer 2

Answer:

The length function provides the solution.

Explanation:

• The number of items in an object is returned by the len() method.

• The len() function returns the string's character count when the item is a string.

• In Excel, there is a text function that returns a string's or text's length.
• Excel's LEN function can be used to count the number of characters in a text string and can count all spaces, special characters, non-printable characters, and letter and number characters from a cell.

• To determine the number of characters in any String, Java includes an inbuilt method called length().
• int length(); where length() is a method to determine the number of characters and returns the result as an integer.

• The length function provides the solution.

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