Length of the String

• Problem Description

  
  Program which will accept string from the user and find the length of the string

• Test Case 1

  
  Input (stdin)

  welcome
  
  

  Expected Output

  7

• Test Case 2

  
  Input (stdin)

  input
  
  

  Expected Output

  5

Solution

#include <stdio.h>

#include <string.h>

 

int main()

{

  char a[100];

  int length;

  scanf ("%[^\n]s",a); 

  length = strlen(a); 

  printf("%d\n", length); 

  return 0;

}