Please solve in Matlab!

Write a function that converts units of energy. The code will convert Joules into: kilocalorie (Cal), British thermal unit (BTU), or kilowatt-hour (kWh). The code should also be able to convert these units to Joules. The input arguments are the quantity of energy, the energy units, and the units to which it should be converted. The output argument is the quantity of energy in the nevw units. Use a switch statement to determine which unit conversion will be performed and perform the calculation. 4. Homework 5: Branching Designed to test skills: conditional statements, if statements, and switch statements. ENGR 1221 Function Specification Input arguments: energy (a scalar, floating point number), input units (a string), output units (a string) Output argument: energy (a scalar, floating point number) in the output units For example, a call to this function might look like this: Write a function that converts units of energy. The code will convert Joules into: kilocalorie (Cal), British thermal unit (BTU), or kilowatt-hour (kWh). The code should also be able to convert these units to Joules. The input arguments are the quantity of energy, the energy units, and the units to which it should be converted. The output argument is the quantity of energy in the nevw units. Use a switch statement to determine which unit conversion will be performed and perform the calculation. 4. Homework 5: Branching Designed to test skills: conditional statements, if statements, and switch statements. ENGR 1221 Function Specification Input arguments: energy (a scalar, floating point number), input units (a string), output units (a string) Output argument: energy (a scalar, floating point number) in the output units For example, a call to this function might look like this