Printing Tokens in C

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

Input Format

The first and only line contains a sentence, .

Constraints

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 

SOLUTION:

#include <stdio.h>

#include <string.h>

#include <math.h>

#include <stdlib.h>

#include <ctype.h>

int main() {

    char *s,p;

    s = malloc(1024 * sizeof(char));

    scanf("%[^\n]", s);

    s = realloc(s, strlen(s) + 1);

    for(int i=0;i<strlen(s);i++)

    { 

        p=s[i];

        if(isalnum(p))

        {

            printf("%c",p);

        }

        else {

            printf("\n");

        }

    }

    return 0;

}