Changing one character in a string

Question

What is the easiest way in Python to replace a character in a string?

For example:

text = \"abcdefg\";
text[1] = \"Z\";
           ^

Answer 1

Actually, with strings, you can do something like this:

oldStr = 'Hello World!'    
newStr = ''

for i in oldStr:  
    if 'a' < i < 'z':    
        newStr += chr(ord(i)-32)     
    else:      
        newStr += i
print(newStr)

'HELLO WORLD!'

Basically, I'm "adding"+"strings" together into a new string :).