JustDial Softwaretest Engineer Interview Questions and Answers

Q1. What is string eplain that code
Ans. 
A string is a sequence of characters used to represent text.
• Strings are typically enclosed in quotation marks

• Strings can contain letters, numbers, symbols, and spaces

• Strings can be manipulated using various string functions
Answered by AI
Add your answer
Q2. What is array how type of array
Ans. 
An array is a data structure that stores a collection of elements of the same type in a contiguous memory location.
• Arrays can be of different types such as integer arrays, float arrays, or string arrays.

• Example: string[] names = {"Alice", "Bob", "Charlie"};

• Arrays in most programming languages are zero-indexed, meaning the first element is at index 0.

• Arrays allow for efficient access and manipulation of elements based o
Answered by AI
Add your answer

Very few question asking like time and work