In C++ only please!! C++

Step 1: Complete this program by filling in the code (places in bold). Note: use only pointer variables when instructed to by the comments in bold. This program is to test your knowledge of pointer variables and the & and * symbols. Step 2: Run the program with the following data: 10 15. Record the output here // This program demonstrates the use of pointer variables / It finds the area of a rectangle given length and width //It prints the length and width in ascending order #include using namespace std int mainO int length, / holds length int width; // holds width int area;/holds area int *lengthPtr;//int pointer which will be set to point to length int * widthPtr, // nt pointer which will be set to point to width cout>length; cout width; // Fill in code to make lengthPtr point to length (hold its address) // Fill in code to make widthPtr point to width (hold its address) areaIIFill in code to find the area by using only the pointer variables cout width by using only the pointer variables) cout length by using only the pointer // variables) cout