1. Write a functions add/sub/multiply/divide which will take two numbers and perform these operations.
2. Make the program 1 menu driven. There should following options:
Menu:
1. Add
2. Substract
3. Multiply
4. Divide
5. Exit
3.a Write a function which will take a number and print all it's factors.
3.b Write a function which will take a number and instead of printing return all it's factors.
4. Implement your own arrayList class and implement the following functions:
a. add(int num) //this function will take input number and add it to your arraylist.
b. add(int num, int position) //this function will take input number and it to the given position.
c. clear() //this function will delete all the elements from the array.
d. length() //this function will return the number of elements in the array.
e. is_empty() //this function will return true if there is no element in the array or else return false.
f. index_of(int num) //this function should return the index of num from the array. If the number is not present in the array then return -1.
2. Make the program 1 menu driven. There should following options:
Menu:
1. Add
2. Substract
3. Multiply
4. Divide
5. Exit
3.a Write a function which will take a number and print all it's factors.
3.b Write a function which will take a number and instead of printing return all it's factors.
4. Implement your own arrayList class and implement the following functions:
a. add(int num) //this function will take input number and add it to your arraylist.
b. add(int num, int position) //this function will take input number and it to the given position.
c. clear() //this function will delete all the elements from the array.
d. length() //this function will return the number of elements in the array.
e. is_empty() //this function will return true if there is no element in the array or else return false.
f. index_of(int num) //this function should return the index of num from the array. If the number is not present in the array then return -1.
1 comment:
package hashmapdemo;
import java.util.Scanner;
public class Operations {
public static void main(String[] args){
Scanner np = new Scanner(System.in);
System.out.println("Enter the no x");
int x = np.nextInt();
System.out.println("Enter the no y");
int y = np.nextInt();
int z = x+y;
int d = x/y;
int m = x*y;
int s = x-y;
System.out.println("sum of " +x+ "And" +y+ "is:" +z);
System.out.println("Division of " +x+ "And" +y+ "is:" +d);
System.out.println("Multiply of " +x+ "And" +y+ "is:" +m);
System.out.println("Subtraction of " +x+ "And" +y+ "is:" +s);
}
}
Post a Comment