EJERCICIO VALIDACIÓN DE DATOS

https://drive.google.com/file/d/1smZbjC7pojL6bv-bbChmiWI5ruNIM3Z0/view?usp=sharing

https://drive.google.com/file/d/1Igla2JCDryWRz05_AZ_4oCtwTX69BwOT/view?usp=sharing

https://drive.google.com/file/d/1g2Hw594hrUVn4Dpxvf_DzelW3MqaM9Pk/view?usp=sharing