Dry Run Practice Program # 3

What is the Output of the following program ?

#include<iostream>

using namespace std;

int main ()

{

int a[5]={5,1,15,20,25};

int x,y,z;

x=++a[1];

y=a[1]++;

z=a[x++];

cout<<x<<"  "<<y<<"  "<<z;

return 0;

}

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Dry Run Practice Program # 2

What are the values assigned to these index (arr[0], arr[1], arr[2], arr[3]) of the following code:

#include<iostream>

using namespace std;

int main()

{

int arr[4];

for(int i=0;i<4;i++)

Dry Run Practice Program 1

What will be the output of the following code:

#include<iostream>
using namespace std;
int main()
{
float arr[]={12.4,2.3,4.5,6.7};
cout<<sizeof(arr)/sizeof(arr[0]);
return 0;
}

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