What will be the output of the following C++ code?

What will be the output of the following C++ code?

What will be the output of the following C code?

void main() { int I=5,*j,**k; j=&I; k=&j; printf("%d%d%d",*j,**k,*(*k)); }

 What is the correct syntax to send a 3-dimensional array as a parameter? (Assuming declaration int a[5][4][3];) 

 What is the difference between a normal(naive) array and a sparse array? 

What will be the output of the following C code, if the system date is June 24, 2017?

#include<stdio.h>

#include<stdlib.h>

#include<time.h>

int main()

{

time_t ct;

time(&ct);

printf("%s\n",ctime(&ct));

}

#include <bits/stdc++.h>
using namespace std;

int main()
{
char pi[] = "3.1415926535";
double pi_val = atof(pi);
cout << pi_val << "\n";

char acc_g[] = "9.8";
double acc_g_val = atof(acc_g);
cout << acc_g_val << "\n";
return 0;
}

#include<iostream>

int main()

{

        double n1, n2;

        std::cin >> n1 >> n2;

        if (n1 == n2)

       {

               std::cout << "Equal" << std::endl;

       }

       else

       {

               std::cout << "Not equal" << std::endl;

       }

       return 0;

}

/*

   Suppose user enters n1 as 9.99999999 and n2 as 10.0

*/

Consider the following program in C language:

#include <stdio.h> main() {     int i;     int *pi = &i;     scanf("%d", pi);     printf("%dn", i+5); }

Which one of the following statements is TRUE?

What will be the output of the following C++ code?

#include <iostream>

#include <algorithm>

#include <vector>

using namespace std;

int main() {

int myints[] = {10, 20, 30, 30, 20, 10, 10, 20};

int mycount = count(myints, myints + 8, 10);

cout << mycount;

vector<int> myvector(myints, myints + 8);

mycount = count(myvector.begin(), myvector.end(), 20);

cout << mycount;

return 0;

}