how can u draw a rectangle in C
Answers were Sorted based on User's Feedback
Answer / rahul singh
Firstly we can use header file............
#include<graphics.h>
Steps to make rectangle in c.
1.Make main function
2.Detect graphic by using (int a=DETECT),(initgraph(&a,"c:\
\tc\\bgi");
3. Now use the value of x and y cordinates.
4. After that use the func. rectangle(int,int,int,int).
5. Now use line(0,0,0,0) set the value according to
u...........
Is This Answer Correct ? | 5 Yes | 2 No |
With the help of
rectangle(int x1,int y1, int x2 ,int y2)
we pass 4 parameter x1 , y1 ,x2, y2 ;
where x1 is top left co-ordinate
y1 is top right co-ordinate
x2 is bottom left co-ordinate
y2 is bottom right co-ordinate
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / aishwarya
using initgraphics fn and rectangle(int left ,int top,int
right,int bottom)
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ramesh b penchal
#include<stdio.h>
#include<conio.h>
#include<graphics.h>
void main()
{
int driver,mode,x1,y1,x2,y2;
driver=DETECT;
initgraph(&driver,&mode,"c:\\tc\\bgi");
printf("Enter(x1,y1) and (x2,y2) co-ordinate values");
scanf("%d%d %d%d",&x1,&y1,&x2,&y2);
rectangle(x1,y1,x2,y2);
getche();
closegraph();
}
Is This Answer Correct ? | 5 Yes | 3 No |
Answer / chinnadurai.s
Draws a rectangle (graphics mode)
Declaration:
void far rectangle(int left, int top, int right, int bottom);
draw a rectangle in c using the header file for
#include<graphics.h> and using function for
rectangle(int,int,int,int);
for example
rectangle (int x1,int y1,int x2,int y2)
x1,x2,y1,y2 is an integer datatypes and given the values.
rectangle(100,150,200,250);
Is This Answer Correct ? | 4 Yes | 2 No |
Answer / ripesh
Three ways as far as I read throught web and book
1 Using printf
2 Using rectangle function(int,int,int,int)
3 Using line function with appropriate coordinates
It's up to you.. first one doesn't require mode to be set
graphic.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ankit limbachiya
#include<graphics.h>
#include<conio.h>
void main()
{
int gdrive=DETECT, gmode;
initgraph(&gdrive, &gmode, "c:\\turboc3\\bgi " );
rectangle(200,50,350,150);
getch();
closegraph();
}
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / rakesh
#include<stdio.h>
#define n 5
#define m 4
int main()
{ int i,j;
printf("%c",218);
for(i=1;i<=n;i++)
printf("%c",196);
printf("%c",191);
for(i=1;i<=m;i++)
{ printf("\n%c",179);
for(j=1;j<n;j++)
printf(" ");
printf(" %c",179);
}
printf("\n%c",192);
for(i=1;i<=n;i++)
printf("%c",196);
printf("%c",217);
getch();
return(0);
}
you can change the dimensions by changing n and m.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / ankita vaidya
use #include<graphic.h> in the header file
den accept the 2 co-ordinates of opposite vertices of the diagonal
and use rectangle(int x.topleft,int y.topleft , int x.bottomright,int y.bottomright);
here (x.topleft.y.topleft) are co-ordinates of top-left vertex
and (x.bottomright,y.bottomright) are co ordinates of bottom right vertex.
Is This Answer Correct ? | 1 Yes | 0 No |
program to Reverse a linked list
12 Answers Aricent, Microsoft, Ness Technologies,
Ramesh’s basic salary is input through the keyboard. His dearness allowance is 40% of basic salary, and house rent allowance is 20% of basic salary. Write a program to calculate his gross salary.
Is the following code legal? void main() { typedef struct a aType; aType someVariable; struct a { int x; aType *b; }; }
#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }
To Write a C program to remove the repeated characters in the entered expression or in entered characters(i.e) removing duplicates. String contains only lowercase characters ['a'-'z']
main() { int x=5; for(;x!=0;x--) { printf("x=%d\n", x--); } } a. 5, 4, 3, 2,1 b. 4, 3, 2, 1, 0 c. 5, 3, 1 d. none of the above
how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.
0 Answers Mbarara University of Science and Technology,
I need your help, i need a Turbo C code for this problem.. hope u'll help me guys.? Your program will have a 3x3 array. The user will input the sum of each row and each column. Then the user will input 3 values and store them anywhere, or any location or index, temporarily in the array. Your program will supply the remaining six (6) values and determine the exact location of each value in the array. Example: Input: Sum of row 1: 6 Sum of row 2: 15 Sum of row 3: 24 Sum of column 1: 12 Sum of column 2: 15 Sum of column 3: 18 Value 1: 3 Value 2: 5 Value 3: 6 Output: Sum of Row 1 2 3 6 4 5 6 15 7 8 9 24 Sum of Column 12 15 18 Note: Your program will not necessary sort the walues in the array Thanks..
main() { int a=2,*f1,*f2; f1=f2=&a; *f2+=*f2+=a+=2.5; printf("\n%d %d %d",a,*f1,*f2); }
Finding a number multiplication of 8 with out using arithmetic operator
why nlogn is the lower limit of any sort algorithm?
Write a routine that prints out a 2-D array in spiral order