![Important PHP String Functions. A string is group of characters. It is… | by Shankar Babu Acharya | Medium Important PHP String Functions. A string is group of characters. It is… | by Shankar Babu Acharya | Medium](https://miro.medium.com/v2/resize:fit:683/1*puTmT41-i-ZA6jbUcesClQ.png)
Important PHP String Functions. A string is group of characters. It is… | by Shankar Babu Acharya | Medium
![Write a C# Sharp program to convert the last 3 characters of a given string in upper case. If the length of the string has less than 3 then uppercase all the characters Write a C# Sharp program to convert the last 3 characters of a given string in upper case. If the length of the string has less than 3 then uppercase all the characters](https://daafoor.com/assets/dropzone/uploads/tinymce_images/questions/2364/mceu_46613679411621131109178.png)
Write a C# Sharp program to convert the last 3 characters of a given string in upper case. If the length of the string has less than 3 then uppercase all the characters
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