Hackerrank solution- Printing Tokens

Hackerrank solution- Printing Tokens:

Welcome back Guys!!

In this post we will solve Printing Tokens Hackerrank problem.

It is a medium level problem using concept of  Character Array ...

Problem statement for Printing Tokens hackerrank Problem:

Given a sentence, s, print each word of the sentence in a new line.

Input Format

The first and only line contains a sentence, s.

Constraints

1<= len(s) <= 1000

Output Format

Print each word of the sentence in a new line.

Sample Input 0

This is C 

Sample Output 0

This

is

C

Explanation 0

In the given string, there are three words ["This", "is", "C"]. We have to print each of these words in a new line.

Sample Input 1

Learning C is fun

Sample Output 1

Learning

C

is

fun

Sample Input 2

How is that

Sample Output 2

How

is

that

The soultion code For the Printing Tokens hackerrank Problem:

The logic For this problem is easy just using loop analysis the character if its a space character replace it with new line character rest keep the characters as it is...

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

int main() {

    char *s;
    int i;
    s = malloc(1024 * sizeof(char));
    scanf("%[^\n]", s); // or you can use gets or fgets
    s = realloc(s, strlen(s) + 1);
    //Write your logic to print the tokens of the sentence here.
    for(i=0;i<strlen(s);i++)
    {
        if(s[i]=='  ') // replacing the space character with new line char.
        {
            printf("\n");
        }
        else {
        printf("%c",s[i]);
        }
    }
    return 0;
}

Please read the code and analysis the code properly.

Feel free to share your thoughts and doubts in the comment section below.

See you next time.