The following program

#include <stdio.h>
#include <iostream>
#define TRUE 1 /* Define some handy constants */
#define FALSE 0 /* Define some handy constants */
ifstream f("CMT_MCAID",ios_base::binary);
ofstream g("mcaid.txt",ios_base::app);
char ch
int k
int kh,kl
int limit
limit = 1000

for (int I=1;i<= limit;i++)

{
f >> ch;
k = ch;
kl = k%16;
kh = (k -kl)/16;
g << kh," ",kl," ";
}

received the following diagnostics

med.cpp(5,3): Declaration syntax error
med.cpp(6,11): Declaration syntax error
med.cpp(8,4): Declaration syntax error
med.cpp(13,17): Declaration syntax error
med.cpp(13,17): Multiple declarations for 'i'
med.cpp(13,17): Earlier declaration for 'i'
med.cpp(13,17): Declaration syntax error