Answer / sunny khanna

#include<stdio.h>
#include<conio.h>
#include<graphics.h>
void main()
{
int driver,mode;
driver=DETECT;
initgraph(&driver,&mode,"c:\\tc\\bgi");
rectangle(100,100,250,250);
getche();
closegraph();
}

Answer / venkatesh

line(x1,y1,x2,y1)
line(x1,y2,x2,y2)
line(x1,y1,x1,y2)
line(x2,y1,x2,y2)

Answer / srinivas.m

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

void main()
{
int gd=DETECT, gm;

initgraph(&gd, &gm, "c:\\turboc3\\bgi " );
rectangle(200,50,350,150);

getch();
closegraph();
}

Answer / shrikant

#include<stdio.h>
#include<conio.h>
void main()
{
int i,j,n;
clrscr();
printf("Enter the value of n\n");
scanf("%d",&n);
for(i=0;i<=n;i++)
{
for(j=0;j<=2*n;j++)
{
if((i>0 && i<n) && (j>0 && j<2*n))
{
printf(" ");
}
else
{
printf("* ");
}
}
printf("\n");
}
getch();
}

Answer / santosh

line(x1,y1,x2,y1)
line(x1,y2,x2,y2)
line(x1,y1,x1,y2)
line(x2,y1,x2,y2)

initgraph(&gd, &gm, "c:\\turboc3\\bgi " );
rectangle(200,50,350,150);

Answer / prabhanjan

#include
#include
#include
main()
{
int gd=DETECT, gm,x,y;
int arr[]={540,220,590,270,570,320,510,320,490,270,540,220};
initgraph(&gd,&gm,"c:\\tc\\bgi");
x=getmaxx();
y=getmaxy();
setcolor(GREEN);
printf(" \n value of x = %d",x);
printf(" and the value of y = %d",y);

rectangle(5,40,140,200);
outtextxy(x/30+15,y/8+5,"Rectangle");

drawpoly(6,arr);
outtextxy(515,270,"Polygon");
setcolor(RED);
line(0,49,639,479);
line(0,0,0,479);
line(0,0,639,0);
line(639,0,639,479);

getch();
closegraph();
restorecrtmode();
}

Answer / sabarinathan

void main()
{
int n=0,i=0;
printf("how many lines should rectangle can occupied");
scanf("%d",n);
printf("____________");
prinf("/n");
for(i=0;i<=n;i++)
{
printf("| |");
printf("/n");
}
printf("____________")
}

Answer / joker

why do you want to draw rectangle using C if you can do it
in a paper its more simpler and faster, no developer
required hence cost effective.

Answer / shruti

include graphics.h

rectangle(int,int,int,int)

closegraph()

Answer / vignesh

#include<stdio.h>
#include<conio.h>
#include<graphics.h>
#include<dos.h>
int main()
{
int driver,mode;
detectgraph(&driver,&mode);
initgraph(&driver,&mode,"...\\bgi");
setcolor(8);
for(i=10;i<201;i++)
{
sound(i);
rectangle(200,50,350,150);
delay(1000);
nosound();
}
getch();
}

What is the output of the program given below main() { signed char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

1 Answers  

main() { static int var = 5; printf("%d ",var--); if(var) main(); }

1 Answers  

void main () { int x = 10; printf ("x = %d, y = %d", x,--x++); } a. 10, 10 b. 10, 9 c. 10, 11 d. none of the above

2 Answers   HCL,

main( ) { int a[ ] = {10,20,30,40,50},j,*p; for(j=0; j<5; j++) { printf(“%d” ,*a); a++; } p = a; for(j=0; j<5; j++) { printf(“%d ” ,*p); p++; } }

1 Answers  

#include<stdio.h> main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s=malloc(sizeof(struct xx)); printf("%d",s->x); printf("%s",s->name); }

1 Answers   TCS,

4. Main() { Int i=3,j=2,c=0,m; m=i&&j||c&I; printf(“%d%d%d%d”,I,j,c,m); }

2 Answers   Broadridge,

main() { char s[ ]="man"; int i; for(i=0;s[ i ];i++) printf("\n%c%c%c%c",s[ i ],*(s+i),*(i+s),i[s]); }

1 Answers   DCE,

main() { int c=- -2; printf("c=%d",c); }

1 Answers   TCS,

#include<stdio.h> main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s; printf("%d",s->x); printf("%s",s->name); }

3 Answers   Hexaware,

void main() { printf(“sizeof (void *) = %d \n“, sizeof( void *)); printf(“sizeof (int *) = %d \n”, sizeof(int *)); printf(“sizeof (double *) = %d \n”, sizeof(double *)); printf(“sizeof(struct unknown *) = %d \n”, sizeof(struct unknown *)); }

1 Answers  

main() { float f=5,g=10; enum{i=10,j=20,k=50}; printf("%d\n",++k); printf("%f\n",f<<2); printf("%lf\n",f%g); printf("%lf\n",fmod(f,g)); }

1 Answers  

how can u draw a rectangle in C

53 Answers   Accenture, CO, Codeblocks, Cognizant, HCL, Oracle, Punjab National Bank, SAP Labs, TCS, University, Wipro,