1 Data registers can hold numeric values such as integer and, in some architectures, floating-point values, as well as characters, small bit arrays and other data. 2  In some older and low end CPUs, a special data register, known as the accumulator, is used implicitly for many operations.
A commander-in-chief is the person or body that exercises supreme operational command and control of a nation's military forces or significant elements of those forces. In the latter case, the force element is those forces within a particular region, or associated by function.
General Robert E. Lee, was the commander of the Army of the Confederate States of America. This did not happen until the last year of the war. For most of the war, the South had no overall commander to coordinate the efforts of its various forces. For most of the war, the Confederates had no overaâ¦.