Question

write a program in python to print the sum of all even number from 1 to 50. ​

Answer 1

Answer:

=50(50+1)/2

=50*51/2

=25*50

=1275

Answer 2

Below are the output and the python program for the above question :

Output :"The Sum of 1 to 50 even number is:  650."

Explanation:

Even=0#variable which holds the sum value.

for x in range(0,51,+2):#For loop which runs from 1 to 50 and access the even number only.

   Even=Even+x# It will add the number.

print("The Sum of 1 to 50 even number is: ",Even)#It will prints the sum value of even number.

Code Explanation :

• The above code is in python language which holds one for loop which runs for the value of 1 to 50 with an increment of 2 because increment of 2 will give the even number.
• Then the even variable will add all the value and the sum will be printed with the help of print function.