Answer / priyanka

#include<graphics.h>
#include<conio.h>
#include<stdio.h>
void main()
{
int gdrive=DETECT,gmode;
initgraph (&gdrive,&gmode,"c:\tc\bin");
rectangle((50,50),(50,100),(100,100),(100,50));
getch();
}

Answer / logeshwaran

rectangle

Answer / pramod

printf("Rectangle");

Answer / anjali

by using C compiler and keyboard.

Answer / priyanka

rectangle(int,int,int,int);
and with few parameters
and der's no necessity of using graphics.h
n sorry if i am wrong. . .

Answer / nithiya

#include<grpahics.h>
void main()
{
int gd=0,gm;
initgraph(&gd,&gm,"x:\\tc\\bgi");
rectangle(int,int,int,int);
}

Answer / amaresh

rect(x1,y2,x2,y2)

Answer / akshay

Include graphics library
then either use rectangle function in it or using line fuction
adjust coordinates for it to make a rectangle

Answer / ram kumar

include the header file graphics.h
use the built in function rect(x1,y1,x2,y2)
such that (x1,y1) and (x2,y2) are the coordinates

Answer / nitheesh

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

int main(void)
{
/* request auto detection */
int gdriver = DETECT, gmode, errorcode;
int left, top, right, bottom;

/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "");

/* read result of initialization */
errorcode = graphresult();
if (errorcode != grOk) /* an error occurred */
{
printf("Graphics error: %s\n", grapherrormsg
(errorcode));
printf("Press any key to halt:");
getch();
exit(1); /* terminate with an error code */
}

prog. to produce 1 2 3 4 5 6 7 8 9 10

4 Answers   TCS,

How we print the table of 3 using for loop in c programing?

7 Answers  

main() { int i=5,j=6,z; printf("%d",i+++j); }

2 Answers  

How will you print % character? a. printf(“\%”) b. printf(“\\%”) c. printf(“%%”) d. printf(“\%%”)

4 Answers   HCL,

main() { int *ptr=(int*)malloc(sizeof(int)); *ptr=4; printf("%d",(*ptr)+++*ptr++); }

3 Answers   GNITC,

which function is used to clear the buffer stream on gcc? for example: I wrote following code on gcc #include<stdio.h> int main(void) { char ch; int a,b; printf("\nenter two numbers:\t"); scanf("%d%d",&a,&b); printf("enter number is %d and %d",a,b); printf("\nentercharacter:\t"); scanf("%c",&ch); printf("enter character is %c",ch); return 0; } in above progarm ch could not be scan. why?plz tell me solution.

2 Answers  

main() { int i=10; void pascal f(int,int,int); f(i++,i++,i++); printf(" %d",i); } void pascal f(integer :i,integer:j,integer :k) { write(i,j,k); }

1 Answers  

char inputString[100] = {0}; To get string input from the keyboard which one of the following is better? 1) gets(inputString) 2) fgets(inputString, sizeof(inputString), fp)

1 Answers  

write a program to count the number the same (letter/character foreg: 's') in a given sentence.

2 Answers  

main() { int (*functable[2])(char *format, ...) ={printf, scanf}; int i = 100; (*functable[0])("%d", i); (*functable[1])("%d", i); (*functable[1])("%d", i); (*functable[0])("%d", &i); } a. 100, Runtime error. b. 100, Random number, Random number, Random number. c. Compile error d. 100, Random number

1 Answers   HCL, rsystems,

Write a c program to search an element in an array using recursion

1 Answers   Wipro,

struct point { int x; int y; }; struct point origin,*pp; main() { pp=&origin; printf("origin is(%d%d)\n",(*pp).x,(*pp).y); printf("origin is (%d%d)\n",pp->x,pp->y); }

1 Answers