Python Program:

- To swap 2 numbers

Example:

User Input
1st number: 3
2nd number: 5

After Swap, Output:
1st number : 5
2nd number : 3

n1=int(input("Enter 1st number : "))
n2=int(input("Enter 2nd number :"))

temp=n1;
n1=n2;
n2=temp;
print("After Swap")
print("1st number :", n1 )
print("2nd number :", n2 )

Output:

  Enter 1st number : 7
  Enter 2nd number : 15
  After Swap
  1st number : 15
  2nd number : 7
Program
basic

Main Logic :

temp = n1  #Insert 1st variable data into temp variable
n1 = n2  #Insert 2st variable data into 1st variable
n2 = temp  #Finally, Insert temp variable data into 2nd variable
Concept

Coming Soon !

Quick
Tutorial

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