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What is a method?
A way of doing something, especially a systematic way; implies an orderly logical arrangement (usually in steps)
Sandhya.Kishan
- Mar 28th, 2012
A method is a subroutine to a class or it is a set of code referred by a name, these methods can be invoked or called at any part of the program to execute their set of codes.At runtime,methods have access to data stored in an instance of the class.A class can contain more than one methods.
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What is a pointer value and address?
A pointer value is a data object that refers to a memory location. Each memory locaion is numbered in the memory.The number attached to a memory location is called the address of the location.
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What is a pointer variable?
A pointer variable is a variable that may contain the address of another variable or any valid address in the memory.
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How are pointer variables initialized?
Pointer variable are initialized by one of the following two waysØ Static memory allocation Ø Dynamic memory allocation
baseersd
- Mar 19th, 2008
Hope this may be the possible answer.#include<stdio.h>#define MAX 5int main(){ int p[] = {1,2,3,4,5};//Static initialization int *q = NULL; ...
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Which of the following go out of the loopo if expn 2 becoming falsea.while(expn 1){...if(expn 2)continue;}b.while(!expn 1){if(expn 2)continue;...}c.do{..if(expn 1)continue;..}while(expn 2);d.while(!expn 2){if(expn 1)continue;..}
C
Bhoomika sharma
- Dec 21st, 2008
The answer is very klear,as As the loop says when d expression1 is true it continues and then goes into the while condition to see dat if the expression 2 is true then only the loop continues,else breaks off from the loop when the expression2 goes false.
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Integral data type
which one of the following is not an integral data type 1. Character 2. Boolean 3. Integer 4. Pointer type
shivakumara.madegowda
- Mar 20th, 2007
Pointer Type is not an integral.Even though pointer type hold integer type value, It doesn't mean that. That is integer value. It is just an address of anything.
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Using one loop Print following:12 34 5 67 8 9 10 and so on.
sourav punoriyar
- Sep 5th, 2013
Please mention in the condition till where you want to print or else it will go on printing and printing i.e for(i=0;i
Code- #include<stdio.h>
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Which one of the following is NOT a default promotion?
1) If either operand of an arithmetic operator is unsigned long, the other operand is promoted to unsigned long. 2) If either operand of an arithmetic operator is unsigned int, the other operand is promoted to unsigned int. 3) If either operand of an arithmetic operator is int, the other operand is promoted to int. 4) If either operand of an arithmetic operator is double, the other operand...
ykbharat
- Mar 20th, 2007
Here we cant say the default promotion without knowing the other operand.But if two operands are of different datatypes and the arithmetic operation is performed on these operands the compiler allocat...
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Write a program to calculate the difference of the two sums ?
A function even_odd_difference()passes the array of elements.Write a program to calculate the difference of the two sums of which one sum adds the elements of odd ones and another adds the elements of even ones.
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What does the following code do?fn(int n, int p, int r){static int a=p;switch(n) { case 4:a+=a*r; case 3:a+=a*r; case 2:a+=a*r; case 1:a+=a*r; }}A. computes simple interest for one yearB. computes amount on compound interest for 1 to 4 yearsC. computes simple interest for four yearD. computes compound interest for 1 year
kumarchirag_05
- Jan 24th, 2008
the answer to the question ius option BReason beingif this function is called from within a loop with n=0 to n<4then cases 1,2,3,4 in switch will be called one by oneas int a is static ,first ...
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In the following code, in which order the functions would be called? a= f1(23,14)*f2(12/4)+f3(); a) f1, f2, f3 b) f3, f2, f1 c) The order may vary from compiler to compiler d) None of the above
shanky
- Oct 10th, 2006
C:ie the order may vary from compiler to compiler.
C Interview Questions
Ans