What is an error in java?
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Discuss different types of errors that generally occur while programming.
What is null in java?
What is an object in java and how is it created?
What is difference between length and length() method in java ?
What is the difference between char and char *?
What is the byte range?
What is mnemonic code?
solve this is my problem byte a=40,byte b=50 both add value is 90 this is with in range of byte... byte range is -128to 127.... why this pgm gives error like type mismatch.... package javapgms; public class byte1 { public static void main(String args[]) { byte a=40,b=50; byte c=a+b; System.out.println(c); } } note : dont use int k... a,b,c are in byte range... mind it..
What are Font and FontMetrics classes?
What is treemap in java?
What is emant by API? is it related to java only or it is common for all OOPS supporting language?
What does substring mean?