For-Statement

Write a program to print digit from 1 to 10 

Input:

1 2 3 4 5 6 7 8 9 10 11

#include <stdio.h> #include <conio.h> void main(void) { clrscr(); int count; for (count = 1; count <= 10; count++) printf("%d \n", count); getch(); }

Result:

1
2
3
4
5
6
7
8
9
10

XY-coordinate

Write a program that input x- and y-coordinate of a point in the coordinate plane. Based on these values, it then determines where it lies, on x-axis or y-axis or in any of the four quadrant

Input:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

#include <stdio.h> #include <conio.h> void main (void) { clrscr(); int x, y; printf("Enter the value of x- and y-coordinate: "); scanf("%d %d", x, y); if(x == 0) { if(y == 0) printf("The point lie on origin."); else printf("The point lie on y-axis"); } else if(x > 0) { if(y == 0) printf("The point lie on x-axis"); else if(y > 0) printf("The point lies in 1st quadrant"); else printf("The point lies in 4th quadrant"); } else { if(y == 0) printf("The point lies on x-axis"); else if(y > 0) printf("The points lies in 2nd quadrant"); else printf("The points lies in 3rd quardant"); } getch(); }// main