A good answer might be:

Now show the for statement for each of the following sequences

start at 0, count upward by 1's, end at 7 for ( count = 0; count < 8; count++ )
start at 0, count upward by 2's, end at 14 for ( count = 0; count < 15; count = count+2 )
start at 1, count upward by 2's, end at 15 for ( count = 1; count < 16; count = count+2 )

Incrementing by an amount in a Variable

Here is a program fragment and its JavaScript equivalent that uses an increment amount contained in a variable. Try to predict what will be output each time you run the program. 

    int inc;

    // ... get inc from the user ...

    for ( count = 0; count < 21; count = count + inc )  
    {
      System.out.println( "count is: " + count ); 
    }
    System.out.println( "\nDone with the loop.\nCount is now" + count);
Here is a JavaScript version of this loop.

Enter increment value:

QUESTION 9:

What is the smallest value of inc such that the loop body will execute only one time? Confirm your answer by testing it with the program.

Click Here after you have answered the question