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| 24.8.1.strcmp |
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| Item | Value | | Header file | string.h | | Declaration | int strcmp(const char *str1, const char *str2); | | Function | lexicographically compares two strings | | Return | returns an integer based on the outcome: |
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| Value | Meaning | | < 0 | str1 is less than str2 | | 0 | str1 is equal to str2 | | >0 | str1 is greater than str2 |
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#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;
}
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Enter password: 34
Invalid Password |
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