We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. C
  3. Conditionals and Loops
  4. Bitwise Operators
  5. Discussions

Bitwise Operators

Sort by

recency

|

543 Discussions

|

  • galant4456
     + 0 comments

    ‵‵‵c void calculate_the_maximum(int n, int k) { //Write your code here. int maxAnd = 0, maxOr = 0, maxXor = 0;

    for (int i = 1; i < n; i++) {
    for (int j = i + 1; j <= n; j++) {
        int a = i & j;
        int o = i | j;
        int x = i ^ j;

        if (a < k && a > maxAnd) {
            maxAnd = a;
        }
        if (o < k && o > maxOr) {
            maxOr = o;
        }
        if (x < k && x > maxXor) {
            maxXor = x;
        }
    }
    ‵‵‵
}
printf("%d\n%d\n%d\n", maxAnd, maxOr, maxXor);

    }

  • chandan_taluja
     + 0 comments

    my code

    void calculate_the_maximum(int n, int k) {
  //Write your code here.
  int i=0,j=0, result[3], result_store[3], sample[n];
  for (i=1;i<=n;i++) sample[i] = i;
  for (i=0;i<=n;i++)
  {
    for (j=i+1;j<=n;j++)
    {
        if ((sample[i] & sample[j]) < k ) {result [0] = (sample[i] & sample[j]);}
        if ((sample[i] | sample[j]) < k ) {result [1] = (sample[i] | sample[j]);}
        if ((sample[i] ^ sample[j]) < k ) {result [2] = (sample[i] ^ sample[j]);}
        if (result[0]>result_store[0]) { result_store[0] = result[0]; }
        if (result[1]>result_store[1]) { result_store[1] = result[1]; }
        if (result[2]>result_store[2]) { result_store[2] = result[2]; }
    }
  }
  printf("%d\n", result_store[0]);
  printf("%d\n", result_store[1]);
  printf("%d\n", result_store[2]);
}

    On running the code, it gives strange error, while in my local compiler, it works fine.

  • nneetsky
     + 0 comments

    Salutes from Mexico :3 !

    include

    include

    include

    include

    //Complete the following function.

    void calculate_the_maximum(int n, int k) { //Write your code here. int m = 0; int m1[2] ={0}, m2[2] = {0}, m3[2]= {0};

    for (int i = 1; i <= n; i++) { for (int j = i + 1; j <= n ; j++) {

        m1[0] = i & j; 
    if (m1[0] >= m1[1] && m1[0] < k) {
        m1[1] = m1[0];
    }
    m2[0] = i | j; 
    if (m2[0] >= m2[1] && m2[0] < k) {
        m2[1] = m2[0];
    }
    m3[0] = i ^ j;
    if (m3[0] >= m3[1] && m3[0] < k) {
        m3[1] = m3[0];
    }
}

    } printf("%i\n",m1[1]); printf("%i\n",m2[1]); printf("%i\n",m3[1]);

    }

    int main() { int n, k;

    scanf("%d %d", &n, &k);
calculate_the_maximum(n, k);

return 0;

    }

  • iranna009bb
     + 0 comments

    int maximum_and = 0, maximum_or = 0, maximum_xor = 0, and = 0 , or = 0 , xor = 0; for (int i = 1 ; i <= n ; i++) { for (int j = i+1 ; j<= n; j++) {

        and = i & j;
    or = i | j;
    xor = i ^ j;

    if((maximum_and < and) && (and < k))
        maximum_and = and;
    if((maximum_or < or) && (or < k))
        maximum_or = or;
    if((maximum_xor < xor) && (xor < k))
        maximum_xor = xor;
}

    } printf("%d\n%d\n%d",maximum_and,maximum_or,maximum_xor);

  • reverse_
     + 0 comments
    #include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>
//Complete the following function.


void calculate_the_maximum(int n, int k) {
  int max_xor = 0, max_and = 0, max_or = 0, or = 0, xor = 0, and = 0;

  for(int i = 1; i <= n; i++)
  {
    for(int j = i+1; j <= n; j++)
    {
        or = i | j;
        and = i & j;
        xor = i ^ j;

        if(max_or < or && k > or) max_or = or;
        if(max_xor < xor && k > xor) max_xor = xor;
        if(max_and < and && k > and) max_and = and;
    }
  }
  printf("%d \n%d \n%d \n", max_and, max_or, max_xor);
}

int main() {
    int n, k;
  
    scanf("%d %d", &n, &k);
    calculate_the_maximum(n, k);
 
    return 0;
}