dicts = {}

while True:
print("...Birth Day App...\n")
print("1.Show Birth Days")
print("2.Add Birth Days")
print("3.Exit\n")

choice = int(input("What is your choice:"))
if choice == 1:
    if len(dicts.keys()) == 0:
        print("No Birth Days yet..\n")
    else:
        name = input("Enter friend's name:")
        birth_day = dicts.get(name, "No data found")
        print(birth_day,'\n')

elif choice == 2:
    name = input("Enter name:")
    birth_day = input("Enter birth Day:")
    dicts[name] = birth_day
    print("Data Added\n")

elif choice == 3:
    print("Thanks for using birth Day reminder app..")
    break
else:
    print("Choose a valid option...\n")

For the web frontend development => React, Vue, angular ( React has the best job market )
For mobile development for cross platforms => Flutter, React Native ( Not sure what will provide the best job market, but Flutter is superior )
For backend => .NET, NodeJs, Java, Python

@dev_lak issarahata balamu machn....

import turtle
from turtle import Turtle
import random

turtle.title('Turtle rance')
turtle.bgcolor('grey')

turtle.color('white')
turtle.penup()
turtle.goto(-100, 200)
turtle.write('Turtle race', font=('Arial', 30, 'bold'))

turtle.goto(-400, -200)
turtle.color('brown')
size = [800, 120, 800, 120]
turtle.speed(100)
turtle.begin_fill()

for i in range(4):
turtle.forward(size[i])
turtle.right(90)
turtle.end_fill()

turtle.shape('square')
turtle.color('dark green')
for i in range(10):
turtle.goto(300, 150 - (i*30))
turtle.stamp()

for i in range(10):
turtle.goto(310, 140 - (i*30))
turtle.stamp()

t1 = Turtle()
t1.penup()
t1.goto(-200, 0)
t1.shape('turtle')
t1.color('yellow')

t2 = Turtle()
t2.penup()
t2.goto(-200, 50)
t2.shape('turtle')
t2.color('blue')

t3 = Turtle()
t3.penup()
t3.goto(-200, 100)
t3.shape('turtle')
t3.color('black')

t4 = Turtle()
t4.penup()
t4.goto(-200, -50)
t4.shape('turtle')
t4.color('red')

d1 = 0
d2 = 0
d3 = 0
d4 = 0

for i in range(200):
ran1 = random.randint(1, 25)
ran2 = random.randint(1, 25)
ran3 = random.randint(1, 25)
ran4 = random.randint(1, 25)

t1.forward(ran1)
d1 += ran1
t2.forward(ran2)
d2 += ran2
t3.forward(ran3)
d3 += ran3
t4.forward(ran4)
d4 += ran4

if d1 >= 499 or d2 >= 499 or d3 >= 499 or d4 >= 499:
    distance = {d1:'yellow', d2:'blue', d3:'black', d4:'red'}

    turtle.goto(-350, 290)
    turtle.write('Final result', font=('Arial', 20, 'bold'))

    one = max(distance.keys())
    turtle.goto(-350, 260)
    turtle.write('1:{}'.format(distance[one]), font=('Arial', 13))
    del distance[one]

    two = max(distance.keys())
    turtle.goto(-350, 240)
    turtle.write('2:{}'.format(distance[two]), font=('Arial', 13))
    del distance[two]

    three = max(distance.keys())
    turtle.goto(-350, 220)
    turtle.write('3:{}'.format(distance[three]), font=('Arial', 13))
    del distance[three]

    four = max(distance.keys())
    turtle.goto(-350, 200)
    turtle.write('4:{}'.format(distance[four]), font=('Arial', 13))

    break

turtle.hideturtle()
turtle.done()

For the web frontend development => React, Vue, angular ( React has the best job market )
For mobile development for cross platforms => Flutter, React Native ( Not sure what will provide the best job market, but Flutter is superior )
For backend => .NET, NodeJs, Java, Python

Normal dev veda kranna nan => npm run dev
Build krala nan =>

1. npm run build
2. npm start

Apita ghnna one command eka mkkda kiyla package.json eke scripts section eken hoya ganna pluvn

"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "next lint"
}

import turtle
from turtle import Turtle
import random

turtle.title('Turtle rance')
turtle.bgcolor('grey')

turtle.color('white')
turtle.penup()
turtle.goto(-100, 200)
turtle.write('Turtle race', font=('Arial', 30, 'bold'))

turtle.goto(-400, -200)
turtle.color('brown')
size = [800, 120, 800, 120]
turtle.speed(100)
turtle.begin_fill()

for i in range(4):
turtle.forward(size[i])
turtle.right(90)
turtle.end_fill()

turtle.shape('square')
turtle.color('dark green')
for i in range(10):
turtle.goto(300, 150 - (i*30))
turtle.stamp()

for i in range(10):
turtle.goto(310, 140 - (i*30))
turtle.stamp()

t1 = Turtle()
t1.penup()
t1.goto(-200, 0)
t1.shape('turtle')
t1.color('yellow')

t2 = Turtle()
t2.penup()
t2.goto(-200, 50)
t2.shape('turtle')
t2.color('blue')

t3 = Turtle()
t3.penup()
t3.goto(-200, 100)
t3.shape('turtle')
t3.color('black')

t4 = Turtle()
t4.penup()
t4.goto(-200, -50)
t4.shape('turtle')
t4.color('red')

d1 = 0
d2 = 0
d3 = 0
d4 = 0

for i in range(200):
ran1 = random.randint(1, 25)
ran2 = random.randint(1, 25)
ran3 = random.randint(1, 25)
ran4 = random.randint(1, 25)

t1.forward(ran1)
d1 += ran1
t2.forward(ran2)
d2 += ran2
t3.forward(ran3)
d3 += ran3
t4.forward(ran4)
d4 += ran4

if d1 >= 499 or d2 >= 499 or d3 >= 499 or d4 >= 499:
    distance = {d1:'yellow', d2:'blue', d3:'black', d4:'red'}

    turtle.goto(-350, 290)
    turtle.write('Final result', font=('Arial', 20, 'bold'))

    one = max(distance.keys())
    turtle.goto(-350, 260)
    turtle.write('1:{}'.format(distance[one]), font=('Arial', 13))
    del distance[one]

    two = max(distance.keys())
    turtle.goto(-350, 240)
    turtle.write('2:{}'.format(distance[two]), font=('Arial', 13))
    del distance[two]

    three = max(distance.keys())
    turtle.goto(-350, 220)
    turtle.write('3:{}'.format(distance[three]), font=('Arial', 13))
    del distance[three]

    four = max(distance.keys())
    turtle.goto(-350, 200)
    turtle.write('4:{}'.format(distance[four]), font=('Arial', 13))

    break

turtle.hideturtle()
turtle.done()

import random
import curses

s = curses.initscr()
curses.curs_set(0)
sh, sw = s.getmaxyx()
w = curses.newwin(sh, sw, 0, 0)
w.keypad(1)
w.timeout(100)

snk_x = sw/4
snk_y = sh/2
snake = [
[snk_y, snk_x],
[snk_y, snk_x-1],
[snk_y, snk_x-2]
]

food = [sh/2, sw/2]
w.addch(food[0], food[1], curses.ACS_PI)

key = curses.KEY_RIGHT

while True:
next_key = w.getch()
key = key if next_key == -1 else next_key

if snake[0][0] in [0, sh] or snake[0][1]  in [0, sw] or snake[0] in snake[1:]:
    curses.endwin()
    quit()

new_head = [snake[0][0], snake[0][1]]

if key == curses.KEY_DOWN:
    new_head[0] += 1
if key == curses.KEY_UP:
    new_head[0] -= 1
if key == curses.KEY_LEFT:
    new_head[1] -= 1
if key == curses.KEY_RIGHT:
    new_head[1] += 1

snake.insert(0, new_head)

if snake[0] == food:
    food = None
    while food is None:
        nf = [
            random.randint(1, sh-1),
            random.randint(1, sw-1)
        ]
        food = nf if nf not in snake else None
    w.addch(food[0], food[1], curses.ACS_PI)
else:
    tail = snake.pop()
    w.addch(tail[0], tail[1], ' ')

w.addch(snake[0][0], snake[0][1], curses.ACS_CKBOARD)

Windows walata curses eka support karan nethi nisa ModuleError ekk enava.
Ekata pip install windows-curses karala balanna.

Linux vala nan ehema prashnayak naha.

@dev_lak issarahata balamu machn....

dicts = {}

while True:
print("...Birth Day App...\n")
print("1.Show Birth Days")
print("2.Add Birth Days")
print("3.Exit\n")

choice = int(input("What is your choice:"))
if choice == 1:
    if len(dicts.keys()) == 0:
        print("No Birth Days yet..\n")
    else:
        name = input("Enter friend's name:")
        birth_day = dicts.get(name, "No data found")
        print(birth_day,'\n')

elif choice == 2:
    name = input("Enter name:")
    birth_day = input("Enter birth Day:")
    dicts[name] = birth_day
    print("Data Added\n")

elif choice == 3:
    print("Thanks for using birth Day reminder app..")
    break
else:
    print("Choose a valid option...\n")