1. Write a single C statement to accomplish each of the following tasks.
   1. Define variables temp, num, and total to be of type int, avg to be of type float, and value to be of type double.
   2. Initialize variable temp to 7665, variable num to 42, variable avg to 123.45, and variable value to 3.1415926.
   3. Add variable num to variable temp and assign the result to variable total.
   4. Multiply variable temp by num and assign the result to temp.
   5. Increment variable temp by 5.
   6. Calculate the product of the three integers contained in int variables x, y and z, and assign the result to the int variable product.