• In python, replace all is similar to replace() function. 
  • Here we are going to replace all the characters with new characters.
  • It also consists of 3 parameters like new value, old value, count.
  • The old value is the string that we have already given in string.
  • The new value is the that is to be replaced with.
  • The count is the number of times that string to be replaced in the string.
Syntax:  str.replace(old value,new value,count)

#write a python code to demonstrate the replace function.

  1. s="hello world"
  2. s=s.replace("hello world","my name is hello")
  3. print(s)
Output:    my name is hello

Instance Of Java

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