##### Reference no: EM13698111

Step 1: Create a file named: DataTypes2.php in your text editor.

Step 2: Set three integer variables to values of your choice

Step 3: Demonstrate with labels: 1) a math equation using integers and your variables); 2) using one of your variables, each of the assignment symbols (+=,-=,*=,/=); 3) incrementing & decrementing two different variables; 4) three of the six functions (i.e. absolute value, exponential, etc.) .

Step 4: Create a floating point variable of your choice using 4 significant digits (e.g., 1.1111).

Step 5: Demonstrate with labels: 1) your floating point number; 2) the three float rounding functions (for the first function, round to two digits)

Step 6: Put one of your variables and your floating point number through the integer, float, and numeric tests.

Step 7: Here is a sample of what your output should look like.

Please keep it simple and short and no copy and paste or at least help me get started?