[Coursera] Python for everybody 5.2 Assignment

5.2 Write a program that repeatedly prompts a user for integer numbers until the user enters 'done'. Once 'done' is entered, print out the largest and smallest of the numbers. If the user enters anything other than a valid number catch it with a try,except and put out an appropriate message and ignore the number. Enter 7, 2, bob, 10, and 4 and match the output below.

largest = None
smallest = None

while True:
    inp = raw_input("Enter a number: ")
    if inp == "done" : break
    try:
        num = float(inp)
    except:
        print ("Invalid input")
        continue
    if smallest is None:
        smallest = num 
    if num > largest :
        largest = num
    elif num < smallest :
        smallest = num

def done(largest,smallest):
    print ("Maximum is", int(largest))  
    print ("Minimum is", int(smallest))

done(largest,smallest)

largest = None
smallest = None
num = 0
while True:
    num = input("Enter a number: ")
    if num == "done" : 
        break
    try:
        numb = int(num)
    except:
        print ("Invalid input")
        continue
    if smallest is None:
        smallest = numb 
    elif numb < smallest :
        smallest = numb
    if largest is None:
        largest = numb
    elif numb > largest:
        largest = numb
print ("Maximum is", largest)  
print ("Minimum is", smallest)

This is a correct code. It's absolutely run and match the output.

Now you Must Try This one

num = 0
largest = -1
smallest = None
while True:
num = input("Enter a number: ")
if num == "done" :
break
try :
numb = int(num)
except :
print('Invalid input')
if smallest is None :
smallest = numb
elif numb < smallest :
smallest = numb
elif numb > largest :
largest = numb
print("Maximum is", largest)
print("Minimum is", smallest)

Now you should try to enter output: 7 then 2 then bob then 10 then 4 then done

#newer update

largest = None
smallest = None
while True:
inp = input("Enter a number: ")
if inp == "done": break
try:
num = float(inp)
except:
print("Invalid input")
continue
if smallest is None:
smallest = num
largest = num
if num < smallest:
smallest = num
elif num > largest:
largest = num
print("Maximum is", int(largest))
print("Minimum is", int(smallest))

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largest = None
smallest = None
while True:
num = input("Enter a number: ")
if num == "done":
break
try:
numb=int(num)
except:
print('Invalid input')
continue
if largest is None:
largest=numb
elif largest<numb:
largest=numb
if smallest is None:
smallest=numb
elif numb<smallest:
smallest=numb
print("Maximum", largest)
print("Minimum", smallest)

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my code for this practice:

large = None
small = None

while True:
num = input('please enter a vallue<<')
try:
if num == 'done':
print('program finished')
break
number = int(num)
except:
print('please enter a numeric value')
if small is None or small > number:
small = number
if large is None or large < number:
large = number

print('MAX NUM: ',large, 'MIN NUM:',small)

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The code checker is case sensitive.

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please help out

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largest = None
smallest = None
while True:
num = input("Enter a number: ")

if num == "done":
    break

try:
  num = int(num)
  if largest is None or largest < num:
      largest = num
  if smallest is None or smallest > num:
      smallest = num

except:
  print('Invalid input')
  continue

print("Maximum is", largest)
print("Minimum is", smallest)

largest = None
smallest = None
while True:
    num = input("Enter a number: ")
    if num == "done":
        break
    try:
        fnum = float(num)
        if smallest == None or fnum < smallest:
            smallest = num
        if largest is None or fnum > largest:
            largest = num
    except:
        print("Invalid input")
        continue
    
            
print("Maximum is", largest)
print("Minimum is", smallest)

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work for me hope for you guys as well

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can pls someone help me, i have been trying a lot of different things and this mismatch is always appearing. I dont know what i am doing wrong. I have tried without the quit() but is the same thing.

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can pls someone help me, i have been trying a lot of different things and this mismatch is always appearing. I dont know what i am doing wrong. I have tried without the quit() but is the same thing.

did you find any solution for this? i have same issue, i tried several codes but not working

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work for me hope for you guys as well

i did the exactly same but i have an error

largest = None
smallest = None
num = 0
while True:
    num = input("Enter a number: ")
    if num == "done" : 
        break
    try:
        numb = int(num)
    except:
        print ("Invalid input")
        continue
    if smallest is None:
        smallest = numb 
    elif numb < smallest :
        smallest = numb
    if largest is None:
        largest = numb
    elif numb > largest:
        largest = numb
print ("Maximum is", largest)  
print ("Minimum is", smallest)

This is a correct code. It's absolutely run and match the output.

您的来信已经收到,谢谢。待我尽快上线处理。                                                                                    ——董汇标

"Hello, everyone. Could you kindly assist me with this exercise?

I am encountering difficulties, and nothing seems to be effective.

largest = None
smallest = None

while True :
num = input ('Enter a number :')
if num=='done':
break
#elif num =='Done':
#break
try :
fnum = float (num )
except:
print ('Invaild input')
continue
if largest in None:
largest = fnum
elif fnum > largest:
largest = fnum
#print (fnum)
if smallest is None :
smallest =fnum
#print (fnum)
Print ('Maximum is', int(largest))
Print ('Minimum is' , int(smallest)) IS NOT WORKIG

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Guys my code is like that and it's working is it true ?

numlist = []
while True:
num = input("Enter a number: ")
if num == "done":
break
try:
num = int(num)
(numlist.append(num))
largest = max(numlist)
smallest = min(numlist)
except:
print("Invalid input")

print("Maximum is", largest)
print("Minimum is", smallest)