@Arpita3025

print('Hello world!') print("aru") num=2 if(num>2): print("greater than 2") if(num>3): print("greater than 3")

#include <iostream> #include <vector> #include <climits> using namespace std; int tsp(vector<vector<int>>& dist, vector<vector<int>>& dp, int mask, int pos, int n) { if (mask == ((1 << n) - 1)) return dist[pos][0]; if (dp[mask][pos] != -1) return dp

#include <iostream> #include <vector> #include <climits> using namespace std; int tsp(vector<vector<int>>& dist, vector<vector<int>>& dp, int mask, int pos, int n) { if (mask == ((1 << n) - 1)) return dist[pos][0]; if (dp[mask][pos] != -1) return dp

#include <iostream> using namespace std; int Partition(int arr[], int l, int h) { int pivot = arr[l]; // Choose the pivot int i = l + 1; // Start i from the next element int j = h; while (i <= j) { // Change condition to include eq

db.Orders.insertMany([{custid:"A123",amount:3000,status:"A"},{custid:"A123",amount:600,status:"A"},{custid:"A123",amount:7000,status:"A"}]); db.Orders.mapReduce(function(){emit(this.custid,this.amount);},function(custid,amt){return Array.sum(amt)},{

show dbs use shopping show collections db.Product.find().limit(2) db.Product.find().limit(1) db.Product.find().sort({key:1}) db.Product.find({},{"Productname":1,_id.0}).sort({"Productname":1}) db.Product.find({},{"Productname":1,"Price":1,_id:0}).s

use shopping db show dbs use shopping1 show dbs db.dropDatabase() show dbs use shopping db.createCollection("product") use shopping

use shopping db show dbs use shopping1 show dbs db.dropDatabase() show dbs use shopping show dbs use shopping

show dbs use shopping show collections db.product.find().limit(2) db.product.find().limit(1) db.product.find().sort({key:1}) db.product.find({},{"productname":1,_id:0}).sort({"productname":1}) db.product.find({},{"productname":1,"price":1,_id:0}).s

a=4 b=3 def calculator (a,b): print("addition:",a+b) print("subtraction:",a-b) print("multiplication:",a*b) print("division:",a/b) calculator(2,9) calculator(4,8)

# Python program to draw square # using Turtle Programming import turtle skk = turtle.Turtle() for i in range(4): skk.forward(50) skk.right(90) turtle.done()

# Another Method to create sets in Python3 # Set containing numbers my_set = {1, 2, 3} print(my_set)

# Creating a Set with # a List of Numbers # (Having duplicate values) set1 = set([1, 2, 4, 4, 3, 3, 3, 6, 5]) print("\nSet with the use of Numbers: ") print(set1) # Creating a Set with

# Python program to demonstrate # Creation of Set in Python # Creating a Set set1 = set() print("Initial blank Set: ") print(set1) # Creating a Set with # the use of a String

# Python3 program to convert a # list into a tuple def convert(list): return tuple(list) # Driver function list = [1, 2, 3, 4] print(convert(list))

def print_alphabet_pyramid(rows): ascii_value = 65 # ASCII value of 'A' for i in range(1, rows + 1): for j in range(1, rows - i + 1): print(" ", end="") for k in range(1, 2 * i): print(chr(ascii_value

def print_multiplication_table(number): for i in range(1, 11): print(f"{number} x {i} = {number * i}") # Example usage: num = int(input("Enter a number to print its multiplication table: ")) print_multiplication_table(num)

def swap_numbers(a, b): return b, a # Example usage: num1 = float(input("Enter first number: ")) num2 = float(input("Enter second number: ")) num1, num2 = swap_numbers(num1, num2) print(f"After swapping: First number = {num1}, Second number = {

def convert_km_to_miles(km): miles = km * 0.621371 return miles # Example usage: kilometers = float(input("Enter distance in kilometers: ")) miles = convert_km_to_miles(kilometers) print(f"{kilometers} kilometers is equal to {miles} miles")

import math number = float(input("Enter a number: ")) square_root = math.sqrt(number) cube_root = number**(1/3) print(f"Square root of {number} is: {square_root}") print(f"Cube root of {number} is: {cube_root}")