Code:
#include "stdafx.h"
#include <fstream.h>
#include <iostream.h>
#include <iomanip.h>
#include <afx.h>
#include <cstring>
#include <stdlib.h>
void in(char rr);
void out(char rr);
void add(char rr1, char rr2, char rr3);
void sub(char rr1, char rr2, char rr3);
void mlt(char rr1, char rr2, char rr3);
void div(char rr1, char rr2, char rr3);
char vv [ ] = { 'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','x','y','z'};
char buffer[36]={0};
void main(){
char tt[20][10];
int i =0, x=0, y=0, cont=1;
ifstream fin("a:/TransProg.txt");
char c[2];
while(fin.read(c,1)){
if(c[0] == 10){
i++;
y=0;}
else{
tt[i][y] = c[0];
y++;}}
y=0;
CString blah ="";
while (cont==1){
x=0;
while(x<i){
while(tt[x][y]!=' ')
blah+=tt[x][y++];
y++;
if(blah== "inn"){
in(tt[x][y]);}
else if(blah=="out"){
out(tt[x][y]);
}
else if(blah="add"){
add(tt[x][y], tt[x][y+2], tt[x][y+4]);
}
else if(blah=="sub"){
sub(tt[x][y], tt[x][y+2], tt[x][y+4]);
}
else if(blah=="mlt"){
mlt(tt[x][y], tt[x][y+2], tt[x][y+4]);
}
else if(blah=="div"){
div(tt[x][y], tt[x][y+2], tt[x][y+4]);
}
x++;
y=0;
blah="";}
cout<<"Do you wish to do it again?(Press 1 do another)";
cin>>cont;
cin.get();
cout<<endl;}
}
void in(char rr){
int x=0;
while(rr != vv[x]&&x<36){
x++;
cin>>buffer[x];}
}
void out(char rr)
{
int x = 0;
while(rr != vv[x]&&x<36){
x++;
cout<<vv[x]<< "'s value is "<<buffer[x]<<endl;}
}
void add(char rr1, char rr2, char rr3)
{
int x = 0;
while (rr1 != vv[x]&&x<36){
x++;}int y = 0;
while (rr2 != vv[y]&&x<36){
y++;}int z = 0;
while (rr3 != vv[z]&&x<36){
z++;
buffer[z] = buffer[x] + buffer[y];
}
}
void sub(char rr1, char rr2, char rr3)
{
int x = 0;
while (rr1 != vv[x]&&x<36){
x++;}int y = 0;
while (rr2 != vv[y]&&x<36){
y++;}int z = 0;
while (rr3 != vv[z]&&x<36){
z++;buffer[z] = buffer[x] - buffer[y];
}}
void mlt(char rr1, char rr2, char rr3)
{
int x = 0;
while (rr1 != vv[x]&&x<36){
x++;}int y = 0;
while (rr2 != vv[y]&&x<36){
y++;}int z = 0;
while (rr3 != vv[z]&&x<36){
z++;
buffer[z] = buffer[x] * buffer[y];
}
}
void div(char rr1, char rr2, char rr3){
int x = 0;
while (rr1 != vv[x]&&x<36){
x++;}int y = 0;
while (rr2 != vv[y]&&x<36){
y++;}int z = 0;
while (rr3 != vv[z]&&x<36){
z++;
buffer[z] = buffer[x] / buffer[y];
}
}