Arrange the Following Primitive-data Types in an Ascending Order of Their Size: (I) Char (Ii) Byte (Iii) Double (Iv) Int - Computer Applications

Arrange the following primitive-data types in ascending order of their size:
(i) char (ii) byte (iii) double (iv) int

One Line Answer

byte, char, int, double.

shaalaa.com

Introduction of Values and Data Types

Is there an error in this question or solution?

2014-2015 (March) Set 1

Q 2.b | 2 marks

Write the return data type of the following function: startsWith( )

Write the return data type of the following function: random( )

If the value of basic=1500, what will be the value of tax after the following statement is executed?

tax = basic > 1200 ? 200 : 100

What is the value of xl if x=5?
x1 = + +x – X+ + + –x

What is the type of casting shown by the following example:

char c = (char) 120;

Evaluate the value of n. if value of p = 5, q = 19
int n = (q – p) > (p – q) ? (q – p) : (p – q)

What is the value of y after evaluating the expression given below?

y+= ++y + y-- + --y; when int y=8;

What are the values of a and b after the following function is executed if the values passed are 30 and 50?

void paws(int a, int b) 
{ a = a + b; 
  b = a - b; 
  a = a - b;' 
System.out.println(a + "," + b); 
}

State the data type and value of y after the following is executed: char x = 7; y = Character.isLetter(x);

State the value of y after the following is executed:

char x = '7';

y = Character.isLetter(x);