Python Assignment Programs

 Python Assignment Programs

Assignment 1:

# Assignment 1 Set A

# Q.1 Python Program to Calculate the Area of a Triangle

length = int(input("enter the length:"))

breadth = int(input("enter the breadth:"))

area = 1/2 * length * breadth

print("the area of rectangle is :",area)

OUTPUT:

enter the length:3
enter the breadth:5
the area of rectangle is : 7.5

# Assignment 1 Set A
# Q.2 Python Program to Swap two Variable

x = 5
y = 10

# To take inputs from the user
x = input('Enter value of x: ')
#y = input('Enter value of y: ')

# create a temporary variable and swap the values
temp = x
x = y
y = temp

print('The value of x after swapping: {}'.format(x))
print('The value of y after swapping: {}'.format(y))

OUTPUT:

Enter value of x: 2
Enter value of y: 4
The value of x after swapping: 4
The value of y after swapping: 2

# Assignment 1 Set A
# Q.3 Python program to generate random number

import random

print(random.randint(0,100))

OUTPUT:

50

# Assignment 1 Set B
# Q.1 Write a Python Program to check if a number is Positive, Negative, or Zero

num = int(input("enter the number:"))
if num == 0:
    print("numebr is zero")
elif num > 0:
    print("number is positive")
else:
    print("numebr is negative")

OUTPUT:

enter the number:-333
numebr is negative



# Assignment 1 Set B
# Q.2 Write a Python Program to Check if a Number is Odd or Even

num = int(input("Enter the number:"))
if num % 2 == 0 :
    print("number is even")
else:
    print("number is odd")

OUTPUT:

Enter the number:88
number is even



# Assignment 1 Set B
# Q.3 Write a Python Program to Check Prime Number


num = int(input("Enter a number: "))

# define a flag variable
flag = False

# prime numbers are greater than 1
if num > 1:
    # check for factors
    for i in range(2, num):
        if (num % i) == 0:
            # if factor is found, set flag to True
            flag = True
            # break out of loop
            break

# check if flag is True
if flag:
    print(num, "is not a prime number")
else:
    print(num, "is a prime number")

OUTPUT:

Enter a number: 50
50 is not a prime number

# Assignment 1 Set B
# Q.4 Write a Python Program to Check Armstrong Number

num = int(input("Enter the number:"))
order = len(str(num))

sum = 0

# find the sum of the cube of each digit
temp = num
while temp > 0:
   digit = temp % 10
   sum += digit ** order
   temp //= 10

# display the result
if num == sum:
   print(num,"is an Armstrong number")
else:
   print(num,"is not an Armstrong number")

OUTPUT:

Enter the number:1634
1634 is an Armstrong number

# Assignment 1 Set B
# Q.5 Write a Python Program to Find a Factorial of a Number
 
num = int(input("Enter a number: "))

factorial = 1

# check if the number is negative, positive or zero
if num < 0:
   print("Sorry, factorial does not exist for negative numbers")
elif num == 0:
   print("The factorial of 0 is 1")
else:
   for i in range(1,num + 1):
       factorial = factorial*i
   print("The factorial of",num,"is",factorial)

OUTPUT:

Enter a number: 5
The factorial of 5 is 120

public interface Department{
		public void getDetpName();
		public void getDetpHead();
	}
	
	class Hostel{
		protected String hname,hlocation;
		int noofroom;
		void getHostelName(){
			System.out.println("Name Of the Hostel : " + hname);
		}
		void getHostelLocation(){
			System.out.println("Hostel Location : " + hlocation);
		}
		void getNoOfRoom(){
			System.out.println("Total Room : " + noofroom);
		}
	}
	
	import java.util.*;
	class Student extends Hostel implements Department
	{
		String sname,regno,elesub;
		String deptName,deptHead;
		int avgMarks;
		void getStudentName(){
			System.out.println("Student : " + sname);
		}
		String getStudentRegNo(){
			return regno;
		}
		void getElectiveSubject(){
			System.out.println("Elective Subject : " + elesub);
		}
		void getAvgMarks(){
			System.out.println("Average Marks : " + avgMarks);
		}
		public void getDetpName(){
			System.out.println("Department Name : " + deptName);
		}
		public void getDetpHead(){
			System.out.println("Department Head : " + deptHead);
		}
		void addStudent(){
			Scanner sc=new Scanner(System.in);
			System.out.print("Enter Student name : ");
			sname=sc.nextLine();
			System.out.print("Enter Registration Number : ");
			regno=sc.nextLine();
			System.out.print("Enter Elective Subject : ");
			elesub=sc.nextLine();
			System.out.print("Enter Hostel Name : ");
			hname=sc.nextLine();
			System.out.print("Enter Hostel Location : ");
			hlocation=sc.nextLine();
			System.out.print("Enter Department Name : ");
			deptName=sc.nextLine();
			System.out.print("Enter Department Head : ");
			deptHead=sc.nextLine();
			System.out.print("Enter No of room : ");
			noofroom=sc.nextInt();
			System.out.print("Enter Avg Marks : ");
			avgMarks=sc.nextInt();
		}
		
		void migrate(){
			Scanner sc=new Scanner(System.in);
			System.out.print("Enter new Department Name : ");
			deptName=sc.nextLine();
			System.out.print("Enter new Department Head : ");
			deptHead=sc.nextLine();
		}
		void display(){
			getStudentName();
			System.out.println(" Student Registration No is : " + getStudentRegNo());
			getElectiveSubject();
			getAvgMarks();
			getDetpName();
			getDetpHead();
		}
	}
	
	import java.util.*;
	class StudentMaster{
		public static void main(String []args){
			Scanner sc=new Scanner(System.in);
			Student []st=new Student[100];
			int sno=0;
			String rno;
			int ch;
			boolean b;
			while(true){
				System.out.println("\n 1. Admit a student");
				System.out.println(" 2. Migrate a student");
				System.out.println(" 3. Display");
				System.out.println(" 4. Exit");
				System.out.println(" 5. Enter Your Choice");
				ch=sc.nextInt();
				switch(ch){
					case 1:
						st[sno]=new Student();
						st[sno++].addStudent();
						break;
					case 2:
						System.out.println("Enter Registration no : ");
						rno=sc.next();
						b=false;
						for(int i=0;i<sno;i++){
							if(st[i].getStudentRegNo().equals(rno)){
								b=true;
								st[0].migrate();
								break;
							}
						}
						if(b==false)
						{
							System.out.println("Student Not Found");
						}
						break;
					case 3:
						System.out.println("Enter Registration no : ");
						rno=sc.next();
						b=false;
						for(int i=0;i<sno;i++){
							if(st[i].getStudentRegNo().equals(rno)){
							b=true;
							st[0].display();
							break;
							}
						}
						if(b==false){
							System.out.println("Student Not Found");
						}
						break;
					case 4:
						System.exit(0);
					default:
						System.out.println("--Invalid Entry--");
				}
			}
		}
	}