Strlen C
Arrays and Strings in Tamil
Strlen C
- The strlen() function returns the length of the given string. It doesn't count null character ‘\0‘.
String Length
Sample Code
#include<stdio.h>
#include <string.h>
int main()
{
char ch[20]={'K', 'a', 'a', 's', 'h', 'i', 'v', 'I', 'n', 'f', 'o', 't', 'e', 'c', 'h', '\0’};
int l=strlen(ch);
printf("Length of string is: %d",l);
getch();
}
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Output
Length of string is : 15Read Also
Java Strings LengthString Length Without Using Strlen() Function
Sample Code
#include <stdio.h>
void main()
{
char string[50];
int i, length = 0;
printf("Enter a string \n");
scanf("%s",string);
for (i = 0; string[i] != '\0'; i++)
{
length++;
}
printf("The length of %s = %d\n", string, length);
getch();
}
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Output
Enter a string
kaashivinfotech
The length of kaashivinfotech = 15