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Strcmp

Item Value Header filestring.h Declarationint strcmp(const char *str1, const char *str2); Functionlexicographically compares two strings Returnreturns an integer based on the outcome: ValueMeaning str1 is less than str2 0str1 is equal to str2 0str1 is greater than str2 #include<stdio.h> #include<string.h> int main(void){     char s[80];     printf("Enter password: ");     gets(s);     if(strcmp(s, "pass")) {       printf("Invalid Password\n");       return 0;     }     return 1; } Enter password: 34 Invalid Password