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Python Program to Find the Sum of all Numbers from 1 to a Given Number using For Loop


This examples shows, how to calculate the sum of all numbers from 1 to a given number using for loop

Steps
  1. Get the input from user.
  2. Set the variable(sum) store the sum value.
  3. Increment given by 1 in the for loop.Print the numbers 1 to given limit and also sum of numbers.
Example:
Example.py 
limit = int(input("Enter a number: "))
sum = 0
for i in range(1,limit+1):
    print(i)
    sum+=i
print("The sum of Given Limit from 1 to {0} = {1}".format(limit,sum))

Output

Enter a number: 10
1
2
3
4
5
6
7
8
9
10
The sum of Given Limit from 1 to 10 = 55

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