matlap i want code

The following information was collected from a set of thermo-couples. The first column consists of time measurements (one for each hour of the day), and the remaining columns correspond to temperature measurements at different points in a process. (a) Write a program that prints the index numbers (rows and columns) of temperature data values greater than 84.0. (Hint: You'll need to use the find command.) (b) Find the index numbers (rows and columns) of temperature data values less than 70.0. (c) Find the maximum temperature in the table and the corresponding hour value and thermocouple number