Navneet Yadav

Learn online in 5 ways to convert string to number in java with examples. Best approach to change string to number is the Integer.parseInt(String str) method in java. Check sample problems here.

Learn online in 3 ways to convert map to json object in java with examples. Best approach to change map to json object is the Gson library’s Gson class in java. Check sample problems here.

Learn online in 4 ways to convert numbers to string in java with examples. Best approach to change a number to string is the string.valueOf() method in java. Check sample problems here.

Learn online to convert char array to string in Java with examples. Best approach to change char array to string is the StringBuilder or StringBuffer class in Java. Check sample problems here.

Learn online to convert sets to lists in Java with examples. Best approach to change set to list is the ArrayList constructor in Java. Check sample problems here.