Python program to replace a substring in a string In python we have a in-built function “replace” which helps to complete our task. Replace function takes three arguments ( two mandatory arguments and ...

Q17. Write a program to find the position of a substring in a string and check if it occurs at the beginning or end. Blame Blame ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings.