testing git..:)

README.md

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+
+
+//testing git.... :)
+
+
 A beginner tutorial series for everyone whosoever is enthusiatic to begin with Python apps.
 This is the first commit in series, and I am beginning with Flask-app tutorial.

basic python programmes/ascii.py

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+'''this programme converts asccii code to character
+and a character into an ascii code'''
+print("Choose an option from below : ")
+print("1.covert ascii to character.")
+print('2.Covert character to ascii')
+i = int(input('Enter choice : '))
+if i == 1:
+    print('Enter a number from 1 - 256 ')
+    num = int(input("NUMBER : "))
+    print("your character : ", chr(num))
+# chr returns a string of one character
+elif i == 2:
+    print('Enter a character ')
+    char = input("CHARACTER : ")
+    print("your number : ", ord(char))
+# ord returns code for one character
+else:
+    print('Invalid input ')

basic python programmes/calculator.py

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+# calculator
+num1 = int(input('Enter first number : '))
+
+print('Choose one of the following operators :')
+print('1> +\n2> -\n3> *\n4> /\n5> ^ ')
+
+op = input('Operator : ')
+
+num2 = int(input('Enter second number : '))
+
+ans = 1
+
+if op == '+':
+    ans = num1 + num2
+
+elif op == '-':
+    ans = num1 - num2
+
+elif op == '*':
+    ans = num1 * num2
+
+elif op == '/':
+    ans = num1 / num2
+
+elif op == '^':
+    ans = num1 ** num2
+
+else:
+    print('Invalid operator input..exiting')
+    exit()
+
+print(num1, op, num2, '=', ans)

basic python programmes/circlearea.py

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+# programme to find circumference and are of a circle
+import math
+print("Enter the radius of the circle :")
+r = float(input("RADIUS : "))
+c = 2 * math.pi * r
+ar = math.pi * pow(r, 2)
+print("AREA : ", ar)
+print("CIRCUMFERENCE : ", c)

basic python programmes/firstfile.py

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+x=float(input('Enter First Number : '))
+y=float(input('Enter Second Number : '))
+z=float(input('Enter Third Number : '))
+
+print('The max value is ',max(x,y,z))
+
+input('Press anykey to exit..')

basic python programmes/funcalc.py

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+# calculator using functions
+
+
+def add(num1, num2):
+    ans = num1 + num2
+    return ans
+
+
+def sub(num1, num2):
+    ans = num1 - num2
+    return ans
+
+
+def mult(num1, num2):
+    ans = num1 * num2
+    return ans
+
+
+def dev(num1, num2):
+    ans = num1 / num2
+    return ans
+
+
+def pow(num1, num2):
+    ans = num1 ** num2
+    return ans
+
+
+""" end of functions
+ the so called main"""
+
+
+rep = 'yes'
+while rep == 'yes':
+    num1 = float(input('Enter number 1 : '))
+    print('Enter one of the following operator :\n+ - * / ^ ')
+    op = input('Operator : ')
+    num2 = float(input('Enter number 2 : '))
+    if op == '+':
+        ans = add(num1, num2)
+    elif op == '-':
+        ans = sub(num1, num2)
+    elif op == '*':
+        ans = mult(num1, num2)
+    elif op == '/':
+        ans = dev(num1, num2)
+    elif op == '^':
+        ans = pow(num1, num2)
+    else:
+        print('Invalid input .....Exiting ')
+        exit()
+
+    print(num1, op, num2, '=', ans)
+    rep = input('Do you want to countinue(yes/no) ? :')

basic python programmes/listsasarray.py

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+# using lists as array
+n = int(input('Enter the number of elements of the array : '))
+arr = []
+print('Enter the elements')
+count = 0
+for x in range(n):
+    print('Element', count + 1, ':')
+    ele = int(input())
+    count += 1
+    arr.append(ele)
+
+print('Array = ', arr)

basic python programmes/palindrome.py

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+# to check if the given number is palindrome or not
+
+print('Enter a number ')
+num = int(input('NUMBER : '))
+rev = 0
+temp = num
+while num > 0:
+    b = num % 10
+    rev = (rev * 10) + b
+    num = num // 10
+
+if temp == rev:
+    print('Palindrome')
+else:
+    print('Not a Palindrome')

basic python programmes/prime.py

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+# programme to check if a number is prime or not
+print('Enter a number to check')
+num = int(input('NUMBER : '))
+if num % 2 == 0:
+    print('The number is composite')
+else:
+    print('The number is prime')

basic python programmes/secondprog.py

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+x = int(input("Enter number 1 : "))
+y = int(input("Enter number 2 : "))
+z = int(input("Enter NUmber 3 : "))
+print("Max value is : ", max(x, y, z))
+input("Enter any key to exit..")