Compare two strings in C using strcmp

  

Hey guys once again welcome to the Decoders blog, I hope you all are doing well and today I'm present with another logic but this time we will compare two different strings in C using the strcmp functionality from the <string.h> library.....

#include<stdio.h>

#include<string.h>

int main()

{

    //Comparing the two strings of a given input

    int n,i;

    char str1[n][30],str2[n][30];

    printf("Enter the number of words for the string\n");

    scanf("%d",&n);

    printf("Enter the inputs for the first array\n")

    for(i=0;i<n;i++)

    {

        scanf("%s",&str1[i]);

    }

    printf("Enter the inputs for the second array\n");

    for(i=0;i<n;i++)

    {

        scanf("%s",&str2[i]);

    }

    //Displaying the final array

    printf("\nThe first array is \n");

    for(i=0;i<n;i++)

    {

        printf("%s ",str1[i]);

    }

    printf("\nThe second array is \n");

    for(i=0;i<n;i++)

    {

        printf("%s ",str2[i]);

    }

    //Comparing the two strings

    for(i=0;i<n;i++)

    {

        for(int j=0;j<n;j++)

        {

             if(strcmp(str1[i],str2[j])==0)

            {

             printf("\nThe %dth index of the first strings is equal

to the %dth index of the second array\n",i,j);

            }

        }

       

    }

}