Sorting three numbers in ascending order without using functions

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Sorting three numbers in ascending order without using functions

1. How to solve Sorting three numbers in ascending order without using functions

I think using your approach in the second code, this is the easiest way out:
`a = float(input("Enter a: ")) b = float(input("Enter b: ")) c = float(input("Enter c: ")) if a > b: a,b = b,a if a > c: a,c = c,a if b > c: b,c = c,b print (a, "<", b, "<", c)`

2. Sorting three numbers in ascending order without using functions

I think using your approach in the second code, this is the easiest way out:
`a = float(input("Enter a: ")) b = float(input("Enter b: ")) c = float(input("Enter c: ")) if a > b: a,b = b,a if a > c: a,c = c,a if b > c: b,c = c,b print (a, "<", b, "<", c)`

Solution 1

I think using your approach in the second code, this is the easiest way out:

``````a = float(input("Enter a: "))
b = float(input("Enter b: "))
c = float(input("Enter c: "))

if a > b:
a,b = b,a
if a > c:
a,c = c,a
if b > c:
b,c = c,b

print (a, "<", b, "<", c)
``````

Original Author srishtigarg Of This Content

Solution 2

not sure if this is what you want but you cud use list and sort them like this:

``````for i in range(len(num)):
for j in range(i+1, len(num)):
if(num[i] > num[j]):
temp = num[i]
num[i] = num[j]
num[j] = temp
print(num)

``````

Original Author Dovakiin Of This Content

Solution 3

Not simple but shorter…

``````a=[int(input("First Number: ")),int(input("Second Number: ")),int(input("Third Number: "))]
for x in range (0,len(a)):
for i in range (0,(len(a))-1):
if a[i]>a[i+1]:
a[i],a[i+1] = a[i+1],a[i]
print ("Little to Bigger Sort:",a)
``````

Original Author Emre İpşir Of This Content

Solution 4

Preserving your concept, I would go with something like this (Don’t use this version because your swapping concept still needs fixing – see comments below by @thierry-lathuille):

``````a = float(input("Enter a: "))
b = float(input("Enter b: "))
if a > b:
a = a + b
b = a - b
a = a - b
c = float(input("Enter c: "))
if b > c:
b = b + c
c = b - c
b = b - c
if a > b:
a = a + b
b = a - b
a = a - b
print (a, "<", b, "<", c)
``````

This way most scenarios will lead to just two if statements instead of three

Combined with the correct `a, b = b, a` swapping notation recommended by @khelwood we get:

``````a = float(input("Enter a: "))
b = float(input("Enter b: "))
if a > b:
a, b = b, a
c = float(input("Enter c: "))
if b > c:
b, c = c, b
if a > b:
a, b = b, a
print (a, "<", b, "<", c)
``````

This has the advantage of sometimes using only two IF statements instead of three, repairing the faults on the swap process, and having a simplified and more readable code.

Original Author Hillel Of This Content

Conclusion

So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.