Automated Dictation Evaluation II

In these days kids are introduced to computers at a very early age and in some schools, the dictation test is conducted using computers. The teachers found it a bit difficult to evaluate these tests and they requested the school management to lessen their burden by automating this task. The 12th class students are learning C programming and they took up the task of automating the dictation evaluation. The students have not been introduced to string functions yet. Can you please help them out?

Write a C program to compare 2 strings.

Input Format:

Input consists of 2 strings. Assume that the maximum length of the string is 50 and it contains only alphabets.

Output Format:

Refer sample input and output for formatting specifications.Sample Input and Output 1:

Enter the word

Excellent

Enter the word the student has typed

Excellent

It is correct

Sample Input and Output 2:

Enter the word

Excellent

Enter the word the student has typed

Excelent

It is wrong

Program Code:

#include<stdio.h>

int main()

{

    char str1[50];char str2[50];

    int i=0; int flag=0;

    printf("Enter the word");

    scanf("%s",str1);

    printf("\nEnter the word the student has typed");

    scanf("%s",str2);

    while(str1[i]!='\0' && str2[i]!='\0')

{

         if(str1[i]!=str2[i])

{

             flag=1;

             break;

}

         i++;

    }

    if(flag==0)

    printf("\nIt is correct");

    else

    printf("\nIt is wrong");

    //printf("\nThe number of letters in the name is %d",l);

    return 0;

}