could you please tell me for what javac, javax,swing,awt.*; are using. what is the meaning and differences. and also there are 4 access modifiers in java. public, private, protected, default. what is the meaning of these 4 access modifiers and difference. public is the access modifier void means return data type disp() means function name what mean by static1 3711
i am making a purchase sheet in html ,it contain names of product(by selecting checkboxes),quantity(textbox) and price(checbox), by using java script i am restricting the user to prevent them to enter the wrong data ,so i made the servlet were i am only able to prevent them to enter the page in empty field , so my doubt is how do you prevent them how to enter non numerical data in quantity field2 3302
What are the ways you can do the tuning?
What is echo in shell?
Say what the object inspector functionality is in hive?
State the difference between INFORMAT and FORMAT ?
What do you mean by sap hana?
Compare info cubes with operational data store?
What is the role of html in web designing?
What are the Major Functionality for a ATM machine ??
Can you explain function points?
Explain the basic grid structure in bootstrap?
Explain the term 'Log Anatomy'?
Define what is the difference between call and branch?
Why is fet known as a unipolar device?