Program:112

According to a study, the approximate level of intelligence of a person can be calculated using the following formula:

i=2+(y+0.5x)

Write a c program that will produce a table of values of i, y and x, where y varies from 1 to 6, and, for each value of y, x varies from 5.5 to 12.5 in steps of 0.5.

Output:

i       y x
5.75    1 5.50
6.00    1 6.00
6.25    1 6.50
6.50    1 7.00
6.75    1 7.50
7.00    1 8.00
7.25    1 8.50
7.50    1 9.00
7.75    1 9.50
8.00    1 10.00
8.25    1 10.50
8.50    1 11.00
8.75    1 11.50
9.00    1 12.00
9.25    1 12.50
6.75    2 5.50
7.00    2 6.00
7.25    2 6.50
7.50    2 7.00
7.75    2 7.50
8.00    2 8.00
8.25    2 8.50
8.50    2 9.00
8.75    2 9.50
9.00    2 10.00
9.25    2 10.50
9.50    2 11.00
9.75    2 11.50
10.00   2 12.00
10.25   2 12.50
7.75    3 5.50
8.00    3 6.00
8.25    3 6.50
8.50    3 7.00
8.75    3 7.50
9.00    3 8.00
9.25    3 8.50
9.50    3 9.00
9.75    3 9.50
10.00   3 10.00
10.25   3 10.50
10.50   3 11.00
10.75   3 11.50
11.00   3 12.00
11.25   3 12.50
8.75    4 5.50
9.00    4 6.00
9.25    4 6.50
9.50    4 7.00
9.75    4 7.50
10.00   4 8.00
10.25   4 8.50
10.50   4 9.00
10.75   4 9.50
11.00   4 10.00
11.25   4 10.50
11.50   4 11.00
11.75   4 11.50
12.00   4 12.00
12.25   4 12.50
9.75    5 5.50
10.00   5 6.00
10.25   5 6.50
10.50   5 7.00
10.75   5 7.50
11.00   5 8.00
11.25   5 8.50
11.50   5 9.00
11.75   5 9.50
12.00   5 10.00
12.25   5 10.50
12.50   5 11.00
12.75   5 11.50
13.00   5 12.00
13.25   5 12.50
10.75   6 5.50
11.00   6 6.00
11.25   6 6.50
11.50   6 7.00
11.75   6 7.50
12.00   6 8.00
12.25   6 8.50
12.50   6 9.00
12.75   6 9.50
13.00   6 10.00
13.25   6 10.50
13.50   6 11.00
13.75   6 11.50
14.00   6 12.00
14.25   6 12.50