void myglOrtho(GLfloat left,GLfloat right,GLfloat bottom,GLfloat top,GLfloat far,GLfloat near)
{
        GLfloat a,b,c,d,e,f;
        
          a=left-right; 
          b=left+right; 
          c=bottom-top;
          d=bottom+top; 
          e=far-near;
          f=far+near;
          
          
          
     
     GLfloat m[] = { (2.0f/-a), 0.0f,

#include<stdio.h>
#include<conio.h>

void main()

{
void *ptr;
char *a='A';
char *b="TAN";
int i=50;
ptr=a;
ptr=(char*)malloc(sizeof(a));
printf("%c",*ptr);
ptr=i;
ptr=(int*)malloc(sizeof(i));
printf("%d",++(*ptr));
ptr=b;
ptr=(char*)malloc(sizeof(b));
printf("%c",++(*ptr));
getch();

#include <stdio.h>
/* count characters in input; 2nd version */
void main()