C Program - Compare strings

#include <stdio.h>
#include <conio.h>
#include <string.h>

int main()
{
    char a[100], b[100];

    printf("Enter the first string\n");
    gets(a);

    printf("Enter the second string\n");
    gets(b);
    /*strcmp(string, string) : returns 0 if strings are equal else strings are unequal*/
    if( strcmp(a,b) == 0 )
        printf("Entered strings are equal.\n");
    else
        printf("Entered strings are not equal.\n");
   
    getch();
    return 0;
}

Output

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