Uom python course 1 assignment part 1

olu bakka · May 7, 2022

IT kolla said:
Thank you for the answer.
mama menna meka demmama hari giya kalin. eth dn EOFError kiyala ekk enwane.

a=input("Enter first number: ")
print(a)
a=float(a)

b=input("Enter second number: ")
print(b)
b=float(b)

Meke bn 2nd number input ekk program eken deela nane un. ekayi eof enne
eth error ekk enna widhak nn na thama

IT kolla · May 7, 2022

olu bakka said:
Meke bn 2nd number input ekk program eken deela nane un. ekayi eof enne
eth error ekk enna widhak nn na thama

ow eth meke second number ekata # dunnoth program eka terminate wenna one hari nm. eth wela thiyenne aith program eka run wela. eka ehema wenne ai kiyala hoyagththa nm hari neda?

olu bakka · May 7, 2022

IT kolla said:
ow eth meke second number ekata # dunnoth program eka terminate wenna one hari nm. eth wela thiyenne aith program eka run wela. eka ehema wenne ai kiyala hoyagththa nm hari neda?

එතන තමා මං හිතන්නෙ අවුල. උබේ code එකේ number එකකට # දුන්නට terminate වෙන්න ලියල නෑ. Choice එකේ # දුන්නොත් විතරයි terminate වෙන්නෙ.

Mal Baba · May 7, 2022

assignment 2 nedda ban hoyaganna

olu bakka · May 7, 2022

Reset එකත් choice එකේ දැම්මොත් විතරයි වැඩ

olu bakka said:
එතන තමා මං හිතන්නෙ අවුල. උබේ code එකේ number එකකට # දුන්නට terminate වෙන්න ලියල නෑ. Choice එකේ # දුන්නොත් විතරයි terminate වෙන්නෙ.

හෙළයෙක් · May 8, 2022

Python:

def add(x, y): return x+y
def substract(x, y): return x-y
def multiply(x, y): return x*y
def divide(x, y): return x/y
def remainder(x, y): return x % y
def power(x, y): return x**y

func_list = (add, substract, multiply, divide, power, remainder)
func_sign_list = ("+", "-", "*", "/", "^", "%")

def get_input(text_label, type):
    while True:
        i = input(f"{text_label} : ")
        if i in ["#", "$"]:
            raise Exception(i)
        elif type == "OP":
            if i in func_sign_list:
                return i
            else:
                print("Please enter a valid operation ")
        elif type == "NUM":
            try:
                return float(i)
            except:
                print("Please enter a  valid number ")
                continue

while True:
    print("Select operation.")
    print("1.Add      : + ")
    print("2.Subtract : - ")
    print("3.Multiply : * ")
    print("4.Divide   : / ")
    print("5.Power    : ^ ")
    print("6.Remainder: % ")
    print("7.Terminate: # ")
    print("8.Reset    : $ ")

    # process
    try:
        choice = get_input("Enter choice(+,-,*,/,^,%,#,$)", "OP")
        func_sign_index = func_sign_list.index(choice)
        if func_sign_index < len(func_list):
            func_ = func_list[func_sign_index]
            a = get_input("Enter First Number", "NUM")
            b = get_input("Enter Second Number", "NUM")
            res = func_(a, b)
            print(a, choice, b, "=", res)
    except Exception as e:
        if str(e) == "$":
            continue
        elif str(e) == "#":
            break

මේක සබ්මිට් කරන්න එපා. මම මෙ නිකන් ලිව්වෙ. මොනව හරි ගන්න දෙයක් තියේ නන් ගන්න. වැරද්දක් තියේ නන් කියන්න

IT kolla · May 8, 2022

olu bakka said:
Reset එකත් choice එකේ දැම්මොත් විතරයි වැඩ

ow machan, meka thama awla thibbe. mama wena wenama input walata demmama code eka weda kala. help krpu hemotama thanks. eka weda kala. EOFError eka hari giya except ekata valueerror keyword eka demmama.

Python:

# take input from the user
  choice = input("Enter choice(+,-,*,/,^,%,#,$): ")
  print(choice)
  if choice == "#":
    #program ends here
    print("Done. Terminating")
    exit()
  if choice == "$":
    continue
  try:
    a=input("Enter first number: ")
    print(a)
    if a == "#":
      #program ends here
      print("Done. Terminating")
      exit()
    a=float(a)
        
    b=input("Enter second number: ")
    print(b)
    if b == "#":
      #program ends here
      print("Done. Terminating")
      exit()
    b=float(b)

  except ValueError:
   continue

හෙළයෙක් said:

Python:

def add(x, y): return x+y
def substract(x, y): return x-y
def multiply(x, y): return x*y
def divide(x, y): return x/y
def remainder(x, y): return x % y
def power(x, y): return x**y

func_list = (add, substract, multiply, divide, power, remainder)
func_sign_list = ("+", "-", "*", "/", "^", "%")

def get_input(text_label, type):
    while True:
        i = input(f"{text_label} : ")
        if i in ["#", "$"]:
            raise Exception(i)
        elif type == "OP":
            if i in func_sign_list:
                return i
            else:
                print("Please enter a valid operation ")
        elif type == "NUM":
            try:
                return float(i)
            except:
                print("Please enter a  valid number ")
                continue

while True:
    print("Select operation.")
    print("1.Add      : + ")
    print("2.Subtract : - ")
    print("3.Multiply : * ")
    print("4.Divide   : / ")
    print("5.Power    : ^ ")
    print("6.Remainder: % ")
    print("7.Terminate: # ")
    print("8.Reset    : $ ")

    # process
    try:
        choice = get_input("Enter choice(+,-,*,/,^,%,#,$)", "OP")
        func_sign_index = func_sign_list.index(choice)
        if func_sign_index < len(func_list):
            func_ = func_list[func_sign_index]
            a = get_input("Enter First Number", "NUM")
            b = get_input("Enter Second Number", "NUM")
            res = func_(a, b)
            print(a, choice, b, "=", res)
    except Exception as e:
        if str(e) == "$":
            continue
        elif str(e) == "#":
            break

මේක සබ්මිට් කරන්න එපා. මම මෙ නිකන් ලිව්වෙ. මොනව හරි ගන්න දෙයක් තියේ නන් ගන්න. වැරද්දක් තියේ නන් කියන්න

thanks mchan. mama meka balannm. kohomath mama answer eka submit kala.
------ Post added on May 8, 2022 at 12:33 AM

හෙළයෙක් · May 8, 2022

IT kolla said:
ow machan, meka thama awla thibbe. mama wena wenama input walata demmama code eka weda kala. help krpu hemotama thanks. eka weda kala. EOFError eka hari giya except ekata valueerror keyword eka demmama.

Python:

# take input from the user choice = input("Enter choice(+,-,*,/,^,%,#,$): ") print(choice) if choice == "#": #program ends here print("Done. Terminating") exit() if choice == "$": continue try: a=input("Enter first number: ") print(a) if a == "#": #program ends here print("Done. Terminating") exit() a=float(a) b=input("Enter second number: ") print(b) if b == "#": #program ends here print("Done. Terminating") exit() b=float(b) except ValueError: continue

thanks mchan. mama meka balannm. kohomath mama answer eka submit kala.
------ Post added on May 8, 2022 at 12:33 AM

repeat code nathi karala liwe.

olu bakka · May 8, 2022

IT kolla said:
ow machan, meka thama awla thibbe. mama wena wenama input walata demmama code eka weda kala. help krpu hemotama thanks. eka weda kala. EOFError eka hari giya except ekata valueerror keyword eka demmama.

Python:

# take input from the user choice = input("Enter choice(+,-,*,/,^,%,#,$): ") print(choice) if choice == "#": #program ends here print("Done. Terminating") exit() if choice == "$": continue try: a=input("Enter first number: ") print(a) if a == "#": #program ends here print("Done. Terminating") exit() a=float(a) b=input("Enter second number: ") print(b) if b == "#": #program ends here print("Done. Terminating") exit() b=float(b) except ValueError: continue

thanks mchan. mama meka balannm. kohomath mama answer eka submit kala.
------ Post added on May 8, 2022 at 12:33 AM

Niyamayi bro

හෙළයෙක් said:

Python:

def add(x, y): return x+y
def substract(x, y): return x-y
def multiply(x, y): return x*y
def divide(x, y): return x/y
def remainder(x, y): return x % y
def power(x, y): return x**y

func_list = (add, substract, multiply, divide, power, remainder)
func_sign_list = ("+", "-", "*", "/", "^", "%")

def get_input(text_label, type):
    while True:
        i = input(f"{text_label} : ")
        if i in ["#", "$"]:
            raise Exception(i)
        elif type == "OP":
            if i in func_sign_list:
                return i
            else:
                print("Please enter a valid operation ")
        elif type == "NUM":
            try:
                return float(i)
            except:
                print("Please enter a  valid number ")
                continue

while True:
    print("Select operation.")
    print("1.Add      : + ")
    print("2.Subtract : - ")
    print("3.Multiply : * ")
    print("4.Divide   : / ")
    print("5.Power    : ^ ")
    print("6.Remainder: % ")
    print("7.Terminate: # ")
    print("8.Reset    : $ ")

    # process
    try:
        choice = get_input("Enter choice(+,-,*,/,^,%,#,$)", "OP")
        func_sign_index = func_sign_list.index(choice)
        if func_sign_index < len(func_list):
            func_ = func_list[func_sign_index]
            a = get_input("Enter First Number", "NUM")
            b = get_input("Enter Second Number", "NUM")
            res = func_(a, b)
            print(a, choice, b, "=", res)
    except Exception as e:
        if str(e) == "$":
            continue
        elif str(e) == "#":
            break

මේක සබ්මිට් කරන්න එපා. මම මෙ නිකන් ලිව්වෙ. මොනව හරි ගන්න දෙයක් තියේ නන් ගන්න. වැරද්දක් තියේ නන් කියන්න

මේ f string මාර පහසුයි නේද බන්. මම ලගදි එහෙම එකක් තියෙනව කියල දැනගත්තෙ.
------ Post added on May 8, 2022 at 12:46 AM

හෙළයෙක් · May 8, 2022

olu bakka said:
Niyamayi bro

මේ f string මාර පහසුයි නේද බන්. මම ලගදි එහෙම එකක් තියෙනව කියල දැනගත්තෙ.
------ Post added on May 8, 2022 at 12:46 AM

ඔව් ප්ය්තන් වල ගොඩක් සපොට් තියෙනව ඔය වගේ ඒවට, තව ලිස්ට් වලින් එහෙම කරන්න පුලුවන් වැඩ ගොඩක් තියෙනව

KGVA · Jul 22, 2022

def add(a,b):
return a+b

def subtract(a,b):
return a-b

def multiply (a,b):
return a*b

def divide(a,b):
try:
return a/b
except Exception as e:
print(e)
def power(a,b):
return a**b

def remainder(a,b):
return a%b

def select_op(choice):
if (choice == '#'):
return -1
elif (choice == '$'):
return 0
elif (choice in ('+','-','*','/','^','%')):
while (True):
num1s = str(input("Enter first number: "))
print(num1s)
if num1s.endswith('$'):
return 0
if num1s.endswith('#'):
return -1

try:
num1 = float(num1s)
break
except:
print("Not a valid number,please enter again")
continue

while (True):
num2s = str(input("Enter second number: "))
print(num2s)
if num2s.endswith('$'):
return 0
if num2s.endswith('#'):
return -1
try:
num2 = float(num2s)
break
except:
print("Not a valid number,please enter again")
continue

WARNING

if choice == '+':
print(num1, "+", num2, "=", add(num1, num2))

elif choice == '-':
print(num1, "-", num2, "=", subtract(num1, num2))

elif choice == '*':
print(num1, "*", num2, "=", multiply(num1, num2))

elif choice == '/':
print(num1, "/", num2, "=", divide(num1, num2))
elif choice == '^':
print(num1, "^", num2, "=", power(num1, num2))
elif choice == '%':
print(num1, "%", num2, "=", remainder(num1, num2))
else:
print("Something Went Wrong")
else:
print("Unrecognized operation")
------ Post added on Jul 22, 2022 at 4:31 PM

Hecker · Jul 22, 2022

මම නන් කරන්නෙ text editor එකක පටන් ගත්තෙ pycharm IDLE එකට හුරු නෑ

janidu malli · Jan 25, 2024

IT kolla said:
ow machan, meka thama awla thibbe. mama wena wenama input walata demmama code eka weda kala. help krpu hemotama thanks. eka weda kala. EOFError eka hari giya except ekata valueerror keyword eka demmama.

Python:

# take input from the user choice = input("Enter choice(+,-,*,/,^,%,#,$): ") print(choice) if choice == "#": #program ends here print("Done. Terminating") exit() if choice == "$": continue try: a=input("Enter first number: ") print(a) if a == "#": #program ends here print("Done. Terminating") exit() a=float(a) b=input("Enter second number: ") print(b) if b == "#": #program ends here print("Done. Terminating") exit() b=float(b) except ValueError: continue

thanks mchan. mama meka balannm. kohomath mama answer eka submit kala.
------ Post added on May 8, 2022 at 12:33 AM

ee ayiye matath oyaa gahapu full python code tika evannako

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Uom python course 1 assignment part 1

olu bakka

Well-known member

IT kolla

Active member

olu bakka

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Mal Baba

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olu bakka

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හෙළයෙක්

Well-known member

IT kolla

Active member

හෙළයෙක්

Well-known member

olu bakka

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හෙළයෙක්

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KGVA

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Hecker

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janidu malli

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