import java.util.Scanner; public class _07_taking_string_as_an_input { public static void main (String [] args) { Scanner sc = new Scanner (System.in); // System.out.println ("Enter string s1:"); // ...

Write a program that takes a string and counts the frequency of each character (excluding spaces) using streams. Return a Map<Character, Long> with the character as the key and the count as the value.

Want to know more about standard Java I/O concepts like standard input, standard output, and standard error? Read on!

Other approaches to solve the Java String palindrome problem include the use of loops and arrays. Test your skills and see if you can implement your own Java palindrome program with loops, arrays and ...

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers ...

Generating realistic, branch-covering string inputs is a challenging problem, due to the diverse and complex types of real-world data that are naturally encodable as strings, for example resource ...