Sumithra questions

• Calendar api to display date alone
• problem with tomcat 6
• Wrapper class in java [closed]
• Upcasting and Downcasting in java
• web.xml for jstl
• Array even & odd sorting
• flush() java file handling
• character checking
• Boxing and Widening
• Hashmap implementation to count the occurrences of each character

Sumithra answers