Q:

Ruby program to delete prefix substring from the given string

belongs to collection: Ruby Strings Programs

YasminRadwan26
Save to bookmark
|
2022-07-21
|
  300 
0

In this program, we will create a string and then we will remove the prefix substring from the created string using the delete_prefix() function and return the result.

Ruby on rails programming, examples, Ruby on rails programming examples,
login and add your own answer to this question

All Answers

YasminRadwan26
2022-07-21
need an explanation for this answer? contact us directly to get an explanation for this answer

Program/Source Code:

The source code to delete prefix substring from the given string is given below. The given program is compiled and executed successfully.

# Ruby program to delete prefix substring 
# from the given string

str = "Hello, how are you";
substr = "Hello, ";

print "Str before deletion: ",str,"\n";

str = str.delete_prefix(substr);

print "Str after deletion: ",str,"\n";

Output:

Str before deletion: Hello, how are you
Str after deletion: how are you

Explanation:

In the above program, we created two strings str, substr, that are initialized with "Hello, how are you", "Hello, " respectively. Then we used the delete_prefix() function to remove prefix substring and return the updated string. After that, we printed the updated string.

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Ruby Strings Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Ruby program to convert the string into an array o... >>
<< Ruby program to delete suffix substring from the g...