C Language - Finding x - y Coordinates Location - And other Programs Set

 

#include <stdio.h>

#include <conio.h>

int main()

{ 

// int n;

// printf("Enter any number\n");

// scanf("%d", &n);

// if (n%2==0){ 

// printf("%d is a even number\n", n);

// } 

// else{  

// printf("%d is a odd number\n", n);

// } 

//END...

int x,y;

printf("Enter x-coordinate\n");

scanf("%d", &x);

printf("Enter y-coordinate\n");

scanf("%d", &y);

if (x==0 && y==0){

printf("The Points are at the origin");

}

else if (x==0 && y!=0){

printf ("The point is on y-axis");

}

else if (x!=0 && y==0){

printf ("The point is on x-axis");

} 

else if (x>0 && y>0){

printf ("The points lie in 1st quadrant");

}

else if (x<0 && y>0){

printf("The points lie in 2nd quadrant");

}

else if (x<0 && y<0){

printf ("The points lie in 3rd quadrant");

}

else if (x>0 && y<0){

printf ("The points lie in 4th quadrant");

}

// else if(x>'A' || x>'a' || x<'Z' || x<'z' || y>'A' || y>'a' || y<'Z' || y<'z'){

// printf("Please Enter only Numeric value");

// }

// END

//Conditional Operator

//int a=51;

//int x;

//x=(a>50)?printf("Done"):printf("not Done");

// while loop

//int s=1;

//while(s<=0){

// printf("It will not execute atleast for once if the condition is false\n");

// s++;

//}

//// do while loop

//

//int n=1;

//do{

// printf("do-while loop will execute atleast once if the condition is false\n");

// n++;

//}

//while(n<=0);

//

//printing star pattern

// int star, pattern;

// for(star=1; star<=5; star++){

// for (pattern=1; pattern<=star; pattern++){ 

// printf("*");

// } printf("\n");

//

// }

 

 

//Multiplication table

// int a,b;

// printf("Enter a number to see its table\n");

// scanf("%d", &a);

// for (b=1; b<=20; b++){

// printf("\t %d * %d = %d\n", a, b, a*b);

// }

//  writing a program input three numbers from user and tell him which is largest number 

// int a, b, c;

//

// printf("Enter number A\n");

// scanf("%d", &a);

//

// printf("Enter number B\n");

// scanf("%d", &b);

//

// printf("Enter number C\n");

// scanf("%d", &c);

//

// if (a>b && a>c) {

// printf ("A is largest number\n");

// }

// else if (b>a && b>c) {

// printf ("B is largest number\n");

// }

// else {

// printf("C is largest number");

//

// } 

return 0;

} 

// Code ScreenShot: