#include <stdio.h>1#include <stdlib.h>23int main(int argc, char* argv[])4{5char* file1 = argv[1];6char* file2 = argv[2];7FILE* fp1 = fopen(file1,"r");8FILE* fp2 = fopen(file2,"r");9int c1 = getc(fp1);10int c2 = getc(fp2);11while((c1 != EOF) && (c2 != EOF))12{13int c3 = c1^c2;14fputc(c3,stdout);15c1 = getc(fp1);16c2 = getc(fp2);1718}19fclose(fp1);20fclose(fp2);21}22232425