Answer / wl

i << 3

Answer / splurgeop

/* PROGRAM TO FIND WHETHER A NUMBER IS A MULTIPLE OF 2
AND 8 WITHOUT
USING ARITHMETIC OPERATOR */

#include<stdio.h>
#include<conio.h>
void main()
{
int num;
clrscr();
printf("\n enter a number");
scanf("%d",&num);
if(num & 1)
printf("\n not a multiple of 2");
else
printf("\n a multiple of 2");
if(num & 7)
printf("\n not a multiple of 8");
else
printf("\n a multiple of 8");

getch();
}

Answer / raghuram.a

i=n<<3;

Answer / lloyd.tumulak

boolean div8(x){
return (x & 7)
}

if return is 0 = divisible by 8

Answer / ram

int i,n=1;
i=n<<3

Answer / saravanan e

#include <stdio.h>
main()
{
int x,n;
printf("Enter the X number:");
scanf("%d",&x);
n=(x<<3)-x;
printf("The Answer is : %d",n);
getch();
}

Answer / saravanan e , ps technologies,

#include <stdio.h>
main()
{
int x,n;
printf("Enter the X number:");
scanf("%d",&x);
n=(x<<3)-x;
printf("The Answer is : %d",n);
getch();
}

Answer / aditya raj

#include<stdio.h>
main()
{
int n;
scanf("%d",&n);
if((n&7)==0) printf("yes\n");
else printf("no\n");
}

Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like.

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write a c program to Reverse a given string using string function and also without string function

1 Answers  

main() { int i =0;j=0; if(i && j++) printf("%d..%d",i++,j); printf("%d..%d,i,j); }

1 Answers  

What are the files which are automatically opened when a C file is executed?

1 Answers  

How do you create a really large matrix (i.e. 3500x3500) in C without having the program crash? I can only reach up to 2500. It must have something to do with lack of memory. Please help!

1 Answers  

void main() { int *mptr, *cptr; mptr = (int*)malloc(sizeof(int)); printf(“%d”,*mptr); int *cptr = (int*)calloc(sizeof(int),1); printf(“%d”,*cptr); }

1 Answers  

main() { int i; clrscr(); for(i=0;i<5;i++) { printf("%d\n", 1L << i); } } a. 5, 4, 3, 2, 1 b. 0, 1, 2, 3, 4 c. 0, 1, 2, 4, 8 d. 1, 2, 4, 8, 16

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what will be the output of this program? void main() { int a[]={5,10,15}; int i=0,num; num=a[++i] + ++i +(++i); printf("%d",num); }

3 Answers   Wipro,

enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }

2 Answers  

# include <stdio.h> int one_d[]={1,2,3}; main() { int *ptr; ptr=one_d; ptr+=3; printf("%d",*ptr); }

1 Answers  

print numbers till we want without using loops or condition statements like specifically(for,do while, while swiches, if etc)!

11 Answers   Wipro,

main() { char *p = "hello world"; p[0] = 'H'; printf("%s", p); } a. Runtime error. b. “Hello world” c. Compile error d. “hello world”

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