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");
}

Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.

0 Answers  

main() { int i = 257; int *iPtr = &i; printf("%d %d", *((char*)iPtr), *((char*)iPtr+1) ); }

1 Answers   CSC,

main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; } a. Runtime error. b. Runtime error. Access violation. c. Compile error. Illegal syntax d. None of the above

1 Answers   HCL,

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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main() { int i, n; char *x = “girl”; n = strlen(x); *x = x[n]; for(i=0; i<n; ++i) { printf(“%s\n”,x); x++; } }

2 Answers  

#include<stdio.h> int main() { int x=2,y; y=++x*x++*++x; printf("%d",y); } Output for this program is 64. can you explain how this output is come??

1 Answers  

Write a C program that defines a 2-dimentional integer array called A [50][50]. Then the elements of this array should randomly be initialized either to 1 or 0. The program should then print out all the elements in the diagonal (i.e. a[0][0], a[1][1],a[2][2], a[3][3], ……..a[49][49]). Finally, print out how many zeros and ones in the diagonal.

2 Answers  

x=2 y=3 z=2 x++ + y++; printf("%d%d" x,y);

2 Answers  

program to find the roots of a quadratic equation

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#include<stdio.h> main() { const int i=4; float j; j = ++i; printf("%d %f", i,++j); }

1 Answers  

#define a 10 void foo() { #undef a #define a 50 } int main() { printf("%d..",a); foo(); printf("%d..",a); return 0; } explain the answer

1 Answers  

Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal.

6 Answers   Fusion Systems GmbH,