A boolean variable is one that has only two values; true and false. The storage required depends on the underlying implementation, and could be as small as one bit, or as large as a full word in the underlying hardware. You should not be concerned with the size of a boolean variable, because the size is immaterial to the program, and because any such consideration would represent non-portable programming practices.
One bit.
An independent variable is what you change during an experiment, and a dependent variable is what gets changed. for example, if you are monitoring temperature vs size of plants. Everyday you change the temperature, and then record the size of the plants. Therefore, the temperature is the ind. variable and the size of the plants is the dep. variable.
yes. usually you will work with an equal amount of dependent and independent variables. (ie, one dependent variable for every independent variable, and such that there is some kind of relationship between each..) If only. Usually a variable depends on many other variables. Such as, the price of a house depends on its size, number of rooms, distance to schools, age, windows etc.
Either- and most people are ignorant of this fact. If your study is about how the size of the bottle affects the price, then the independent variable is the size of the bottle and the dependent is the price. However, if your study is to determine how the price that you pay affects the size of the bottle, the independent variable is the amount of money and the dependent is the bottle size.
The dependent variable for growing crystals is typically the size, shape, or clarity of the crystals. These characteristics are directly influenced by the independent variables in the experiment, such as temperature, concentration of the solution, or type of crystal-growing substance.
It is what is being measured in the experiment. If you are doing an experiment to find out if "X" fertilizer works better than "Y" fertilizer, how would you find out? You would have to measure something. Probably the size of the plant over a period of weeks, taking weekly measurements so you could create a graph that shows progressive growth rate. Your dependent variable would be the size of the plants.
Any variable can be the independent variable. It depends partly on what the dependent variable is, partly on the relationship you are examining. For example, if looking at age and length of children's feet, foot length would be considered the dependent variable. But if looking at foot length and shoe size, then foot length would be the independent variable.
In an experiment using vinegar and baking soda to blow up a balloon, the dependent variable would be the size or volume of the balloon after the reaction occurs. The dependent variable is the outcome that is being measured or observed and is expected to change in response to the manipulation of the independent variable, which in this case would likely be the amount of vinegar and baking soda used. The dependent variable provides the data that will be analyzed to determine the effect of the independent variable on the experiment.
The minimum requirements for running a java project is very variable depending on the size of the project. In most cases, simply a working computer will suffice.
An Independent Variable is the factor that is directly controlled or change. OR the part that you change.A Dependent Variable is the part measured or what you are looking for in the experiment.A constant is what never changes.A Sample Size is the # of subjects tested or observed.You're WELCOME!!!I literally JUST learned this in school today!
byte - 8 bits short - 16 bits char - 16 bits int - 32 bits long - 64 bits float - 32 bit double - 64 bit The boolean primitive type is only required to store two values (true or false), but the implementation may actually use a larger data type to store it. For example, Sun's implementation of Java uses a byte to store each boolean. You can find the size of each type in the Java Language Specification, linked below.
long a=22342332;// declaring long values memory size is 8 bytes range is -9223372036854775808 to +9223372036854775807