How to compare two strings without using the strcmp() function?

I have given you a example.In this we compare two strings str1 and str2 without using the strcmp() function. Example: #include <stdio.h> #include <string.h> void stringcompare(char str1[], char str2[]); int main() { char string1[10],string2[10]; printf("\nEnter first String:"); scanf("%s",string1); printf("\nEnter second String:"); scanf("%s",string2); stringcompare(string1,string2); return 0; } void stringcompare(char *str1, char *str2) { int i,j; for(i=0;str1[i]!='\0';i++) { for(j=0;str2[j]!='\0';j++) { if(str1[i] == str2[j]) continue; } } if (i==j) { printf("String str1:%s and str2:%s are EQUAL\n",str1,str2); } else printf("String str1:%s and str2:%s are NOT EQUAL\n",str1,str2); }