Class java.lang.Integer cannot be cast to class java.lang.Long (java.lang.Integer and java.lang.Long are in module java.base of loader 'bootstrap')

• 0 vote146 views1 answer

  Java sealed class

  Java
• 0 vote183 views1 answer

  Android studio change menu title

  Java
• 0 vote157 views1 answer

  Type mismatch cannot convert from string to string in java cucumber

  Java
• 1 vote154 views1 answer

  Count vowels in a string java

  Java
• 0 vote149 views1 answer

  Edittext editable false android java

  Java
• 0 vote147 views1 answer

  Java program to get all cat indices in elasticsearch javadoc

  Java
• 15 votes199 views10 answers

  Hello world

  Java
• 1 vote173 views2 answers

  Arraylist input from user java

  Java
• 0 vote148 views1 answer

  Plus One Java

  Java
• 1 vote164 views1 answer

  Java declare multilayred array values

  Java