Ayuda necesito ayuda clase de sistemas REALIZAR UN TEXTO A GUSTO EN DOS "2" COLUMNAS CON 3 IMAGENES EDITADAS RELACIONADAS AL TEXTO A ESCRIBIR. EL DOCUMENTO DEBE TENER MARGENES, IMAGENES EDITADAS, FONDO COLOR A LIBRE ELECCIÓN. EL PRIMER PARRAFO EN NEGRILLA, SEGUNDO EN CURSIVA Y TERCERO SUBRAYADO (SUBIR EL ARCHIVO EN LA PARTE INFERIOR). NO OLVIDAR COLOCAR EL ENCABEZADO CON NOMBRES Y CURSO

Use a physical stopwatch to record the length of time it takes to run the program. calculate the difference obtained by calls to the method system.currenttimemillis() just before the start of the algorithm and just after the end of the algorithm. calculate the difference obtained by calls to the method system.currenttimemillis() at the start of the program and at the end of the program so that the elapsed time includes the display of the result. use the value returned by the method system.currenttimemillis() just after the end of the algorithm as the elapsed time.