Research and Development Engineering Intern Interview Questions and Answers

To count the number of characters in a given string.

• Use the length property of the string to get the number of characters.

• Consider spaces and special characters as part of the count.

• Example: 'Hello World' has 11 characters.

Print a pattern using loops and conditions

• Use nested loops to print the desired pattern

• Utilize if-else statements to control the pattern printing

• Consider using variables to adjust the pattern size or shape