Un cibert desea crear un sistema que permita seleccionar sus diferentes productos en una lista desplegable y que cuando seleccioné un producto este muestre el precio de dicho producto lo cual debe pedir ingresar la cantidad a comprar y calcular el total de compra. lista de productos :
° Papel Carta: precio 100
° Cartulina: precio 11.5
° Pegamento: precio 15
° Plumas: precio 9.85
° Lápiz: precio 4.56
° Silicon: precio 6

subject : programming

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.