Crc
#include <stdio.h> #include <string.h> void xor(char *a, char *b, int len) { int i; for (i = 0; i < len; i++) { b[i] = (b[i] == a[i]) ? '0' : '1'; } } int main() { char a[10], b[100], remainder[100]; int m, n; printf("\nEnter the polynomial: "); scanf("%s", a); printf("\nEnter the frame: "); scanf("%s", b); m = strlen(a); n = strlen(b); // Ensure the polynomial has no leading zeros while (a[0] == '0' && m > 1) { for (int i = 0; i < m - 1; i++) { a[i] = a[i + 1]; } ...