strlen( ) function: determine the length of a string. : Char Array Function « Data Type « C++

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strlen( ) function: determine the length of a string.

   

#include <stdio.h>

#include <string.h>



char *s1="String length is measured in characters!";



int main( )

{

 printf("The string length is %d",strlen(s1));

 return (0);

}

Related examples in the same category

1.	memchr( ) function: Finding a character in a buffer.
2.	memicmp( ) function: compare two string buffers.
3.	memset( ) function: set the contents of a string buffer.
4.	strcmp( ) function: compare two strings.
5.	uses strncmp to compare two strings with the aid of the strlen function
6.	strcspn( ) function: find the occurrence of one of a group of characters.
7.	Using strpbrk
8.	Using strspn:
9.	Using memcpy
10.	Using memmove
11.	Using memcmp
12.	Using memchr
13.	Using memset
14.	Using strerror
15.	strchr( ) function: locate the first occurrence of a character in a string.
16.	strstr( ) function: locate a string within a string.
17.	strupr( ) function: convert lowercase letters to uppercase.
18.	how to use the strcat function
19.	using the strcpy function

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