Python: Program to get a string from a given string where all occurrences of its first char have been changed to '$', except the first char itself
Write a Python program to get a string from a given string where all occurrences of its first char have been changed to '$', except the first char itself.
Sample String : 'restart'
Expected Result :
'resta$t'
Sample Solution :
Python Code :
def change_char(str1):
char = str1[0]
length = len(str1)
str1 = str1.replace(char, '$')
str1 = char + str1[1:]
return str1
print(change_char('restart'))
Console :
Copy and paste the above code and press "Enter key" to execute :
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