is there a way to count the number of upper and lower case entered in a string..having in mind that the user might enter other than letters..like spaces and other characters..
plus i have to add all the characters in that string..
Working with files is a moderately common task in Java. For most projects hard coding the file names, using parameters in configuration files, or using command-line arguments is sufficient.
However, when your application has vi…
Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java.
Viewers learn about the scanner class in this video and are introduced to receiving user input for their programs. Additionally, objects, conditional statements, and loops are used to help reinforce the concepts.
Introduce Scanner class: