Answer:
# include <conio.h>
# include <iostream.h>
using namespace std;
main{
int a[25], sum;
cout<<"enter the values in array a";
for (int i=0; i<= 24 ; i++)
{
cin>>a[i];
}
sum =0;
for (int j=0; j<=24 ; j++)
{
sum= sum + a[j];
}
cout<< sum;
getch ();
}
Both waves can have interference, reflection, and diffraction.
Wave interference is a phenomenon that occurs when two waves meet while traveling along the same medium. The interference of waves causes the medium to take on a shape that results from the net effect of the two individual waves upon the particles of the medium.
Wave reflection happens when a wave reaches the boundary between one medium and another medium, a portion of the wave undergoes reflection and a portion of the wave undergoes transmission across the boundary.
Wave diffraction<span> involves a change in direction of waves as they pass through an opening or around a barrier in their path.<span> </span></span>
While you set up your new iOS device, look for the Apps & Data screen. Then tap Move Data from Android. (If you already finished setup, you need to erase your iOS device and start over. If you don't want to erase, just transfer your content manually<span>.)</span>
=(+B2-B1)*F3 is what you need to enter in cell F4
Answer:
- Use the one that reads most clearly.
- If you can’t decide, just pick one.
- If you can’t then use for()
- If at any point later in time you change your mind, refactor your code.
This is how professionals work. Decide, and for all things with low impact to change, don’t sweat it.
Save that for architectural and API design choices.
Answer#2:
- Well if you are looking for a simple technique to choose which loop to use you can use these rules.
- Use for loops when there's a sequence of elements that you want to iterate.
- Use while loops when you want to repeat an action until a condition changes.
And if whatever you are trying to do can be done with either for or while loops then just choose your favourite :)
