$4.$ Do Exercise $22$ in Chapter $5($A Closer Look at Instruction Set Architectures$)$ of Null and Lobur

Suppose we have the instruction Load $500.$ Given that memory and register R$1$ contain the values below:

and assuming that R$1$ is implied in the indexed addressing mode, determine the actual value loaded into the accumulator and fill in the table below:

$=>$ Open table as spreadsheet

$\backslash$table$[[$Mode$,$Value Loaded into AC$],[$Immediate$,],[$Direct$,],[$Indirect$,],[$Indexed$,]]$