Friday, December 13, 2019

Write a Python Program Code to Print Floyd's Triangle

Write a Python Program Code to Print Floyd's Triangle

Answer:

# Python Program - Print Floyd Triangle

print("Enter 'x' for exit.")
ran = input("Upto how many line ? ")
if ran == 'x':
    exit();
else:
    rang = int(ran)
    k = 1
    for i in range(1, rang+1):
        for j in range(1, i+1):
            print(k, end=" ")
            k = k + 1
        print()

Write a Python Program Code to Display Calendar

Write a Python Program Code to Display Calendar

Answer:
# Python Program - Display Calendar

import calendar
print("------Calendar Program in Python------\n");
print("Enter 'x' for exit.");
y = input("Enter Year: ");
if y == 'x':
    exit();
else:
    m = input("Enter month: ");
    yy = int(y);
    mm = int(m);
    print("\n",calendar.month(yy,mm));

Write a Python Program Code to Find Factorial of Number

Write a Python Program Code to Find Factorial of Number

Answer:

# Python Program - Find Factorial of a Number

print("Enter 'x' for exit.");
num = input("Enter a number to find its factorial: ");
if num == 'x':
    exit();
else:
    number = int(num);
    if number == 0:
        print("\nFactorial of 0 is 1");
    elif number < 0:
        print("\nFactorial of negative numbers doesn't exist..!!");
    else:
        fact = 1;
        for i in range(1, number+1):
            fact = fact*i;
        print("\nFactorial of", number, "is", fact);

Write a Python Program Code to Find Length of String

Write a Python Program Code to Find Length of String

Answer:

# Python Program - Find Length of String

print("Enter 'x' for exit.")
string = input("Enter a string to find its length: ")
if string == 'x':
    exit();
else:
    print("\nLength of the string =", len(string))

Write a Python Program Code to Check Prime Numbers

Write a Python Program Code to Check Prime Numbers
Answer:
# Python Program - Check Prime Number or Not

print("Enter 'x' for exit.")
num = input("Enter any number: ")
if num == 'x':
    exit();
try:
    number = int(num)
except ValueError:
    print("Please, enter a number...exiting...")
else:
    for i in range(2, number):
    if number%i == 0:
        print(number, "is not a prime number.")
        break;
    else:
        print(number, "is a prime number.")
break;

Write a Python Program Code to Swap Two Numbers


Write a Python Program Code to Swap Two Numbers:

Answer:

# Python Program - Swap Two Numbers

print("Enter 'x' for exit.");
num1 = input("Enter first number: ");
if num1 == 'x':
    exit();
else:
    num2 = input("Enter second number: ");
    print("\nStarted swapping the given two numbers...");
    number1 = int(num1);
    number2 = int(num2);
    swap = number1;
    number1 = number2;
    number2 = swap;
    print("Given two numbers are successfully swapped!\n");
    print("Value of First and Second number after swapping:");
    print("First Number =",number1,"\nSecond Number=",number2);

Write a Python Program Code to Check Armstrong or Not

Write a Python Program Code to Check Armstrong or Not

Answer:

# Python Program - Check Armstrong Numbers

print("Enter 'x' for exit.");
num = input("Enter any number to check for armstrong: ");
if num == 'x':
    exit();
else:
    number = int(num);
    tot = 0;
    temp = number;
    while temp > 0:
        dig = temp % 10;
        tot += dig ** 3;
        temp //= 10;
    if number == tot:
        print(number,"is an Armstrong Number.");
    else:
        print(number,"is not an Armstrong Number.");

Program to develop for cost saving in hotel industry

 To develop a program for cost-saving in a hotel, you can consider the following features: Key Features 1. *Room Management*: Optimize room ...