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Sum of two numbers without using arithmetic operators
Ex:int a=10;int b=10;int sum=a+b;without using "+" operator calculate sum
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Editorial / Best Answer
jintojos- Member Since May-2008 | Jul 17th, 2008
void main()
{
int a=10,b=20;
while(b--) a++;
printf("Sum is :%d",a);
}mukesh
- Aug 10th, 2015
Simple
Code- span style="color: #ff0000;">"%d",c)
- }
And
- Aug 29th, 2012
For two positive numbers:
int main(){
int a = 10;
int b = 10;
printf("%d",a ^ b | ((a & b) -
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How will you multiply two numbers using BITWISE operators ?
thulasi
- Jul 30th, 2015
Code- #include <stdio.h>
- "
- value=%u""
- multiple the 14 bit number with 0.063""the obtained result is:&z"
vvsureshreddy
- Aug 29th, 2006
Following code snippet would do the required action:#include<stdio.h>main(){ int a,b,result; printf("nEnter the numbers to be multiplied :"); scanf("%d%d",&am...
Farm Grid of Cells Arrangement - Asked at Practo
On a farm divided into a grid of cells, every cell either has grass on it or is empty. If two adjacent cells have grass, they will belong to a common field. The common field extends in all directions to all adjacent cells with grass. So, if cell A is adjacent to cell B and cell B is adjacent to cell C, and all three have grass, then they all lie in the same field. If a cell with grass has no adjacent...
How to write a program for fibonacci series using perl?
Can someone help me in writing program for fibonacci series using perl..
Finding a number which is a power of 2in a single step
How to find whether the given number is a power of 2 in single step (without using loops)?
What is the difference between loop and function recursion?
Loop doesnot allocate memory , read more : http://forum.litindia.in/forums/topic/what-is-the-difference-between-loop-and-function-recursion/
How to find angle between hands of clock between old time and new time?
input1: 02:45:56 (string)
input2: 03:06:17 (string)
output:
1) angle between the old position of hour hand and new position of hour hand
2) angle between the old position of minute hand and new position of minute hand
3) angle between the old position of second hand and new position of second handWhat is static memory allocation and dynamic memory allocation?
Static memory allocation: The compiler allocates the required memory space for a declared variable.By using the address of operator,the reserved address is obtained and this address may be assigned to a pointer variable.Since most of the declared variable have static memory,this way of assigning pointer value to a pointer variable is known as static memory allocation. memory is assigned during...
Akanksha Suneri
- Apr 19th, 2015
An array created at compile time by specifying size in the source code has a fixed size and cannot be altered at run time. The process of allocationg memory at compile time is known as STATIC MEMORY A...
jbode
- Mar 24th, 2015
As of the 2011 standard (http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf), C has four storage durations for objects: static, thread, automatic, and allocated (6.2,4 Storage Durations of obje...
The C language terminator isA. semicolonB. colonC. periodD. exclamation mark
kavitha b h
- Mar 1st, 2015
A
Break statement can be simulated by using 1. go to 2. return 3. exit 4. both return and exit
Bayapu
- Mar 10th, 2015
Goto is the answer, it can simulate break.
What is result for of this C Code block?
what is the result
main()
{
int x=15;
printf("%d %d %d",x!=15,X=20,XWrite a simple program to organize student marks ?
The ID (numeric part) and marks of each student can be entered. Once all the data is entered (with no sorting), the list of IDs and marks can be output in forward or reverse order (i.e. according to array index or the order you entered the data). Set a maximum number of 10 students to be entered including your own ID. Use only integer array(s). Show the output of the array in both orders.
What is statement and branch coverage for this program?
c#include
main()
{
call add();
int NO1,NO2NO3
}
void add()
{
scanf("%d",&NO1);
scanf("%d",&NO2);
NO3=sum(NO1,NO2);
printf("%d",NO3);
}
void sum(int x,int y)
{
return(x+y);
}
C program - find mistake
In following program, because of a typo mistake, the test() function returns zero. Actual expected value is different than zero. Assuming the typo mistake is fixed find the expected output and enter the number as answer.
var nums = [100,1000,10,1010];
cfunction test() {
var a = nums[0];
var b = nums[0];
for (i = 0; i < a.length; i++) {
...Which order the functions would be called?
In the following code, in which order the functions would be called?
a= f1(23,14)*f2(12/4)+f3();jbode
- Mar 3rd, 2015
The order is not specified; f1(), f2(), and f3() may be called in any order. Operator precedence does not control order of evaluation. f1() and f2() must be called before the result of f1() * f2() ma...
Print value of I in C
Print value of i ?
c#include
#include
void main()
{
int i=1*4/3-27%3^2+100*0.5(4>3?1:2);
clrscr();
printf(“%d”, i);
getch();
}
What is the difference between typedef & Macros?
manoj yadav
- Feb 14th, 2015
1>The typedef is limited to giving symbolic names to types only where as #define can be used to define alias for values as well, like you can define 1 as ONE etc. 2>The typedef interpretation is perf...
kbjarnason
- Jul 2nd, 2010
typedef defines a new type, in terms of existing types. Macros are simply text replacements.As an example of the difference, try the following:#include <stdio.h>typedef char * ptr;#define ...
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