">void devide(char* s) { char* a = s; int i = 0,j=0; while (*(a+i) != '\0') { if(i<8) i++; else { i = 0,j=0; while (j < 8) { printf("%c", *a++); j++; } printf("\n"); } } if (i != 8) { j = 0; while (j <= i) { printf("%c", *a++); j...