PythonProgram100.py

#Calculate the sum and average of the digits present in a string Given a string s1. write a program to return the sum and average of the digits that appears 
# in the string. Ignoring all other characters.
str1 = "PYnative29@#8496"
str2 = list(str1)
total = 0
counter=0
for i in str2:
    if i.isdigit()==True:
        total=total+int(i)
        counter+=1

print("sum of digit in the given string is",total)
print("avg of digits in the given string is",round(total/counter,2))