¿Cuál es la diferencia entre opciones de venta y devolución de Ruby?

What is the difference between puts and return Ruby?

A return value is the data returned to the program by the execution of a method, the assignment of a variable, actually… Everything in Ruby has a return value!…Returning Values.

Return Value The puts() function returns EOF if an error occurs. A nonnegative return value indicates that no error has occurred.

Puts automatically adds a new line at the end of your message every time you use it. If you don’t want a newline, then use print . The next time you print something it will be one the same line as your last message. Every message has its own line!

Hi, The difference between print and puts is that puts automatically moves the output cursor to the next line (that is, it adds a newline character to start a new line unless the string already ends with a newline), whereas print continues printing text onto the same line as the previous time.

The puts (short for “put string”) and print commands are both used to display the results of evaluating Ruby code. The primary difference between them is that puts adds a newline after executing, and print does not.

In general, you can earn anywhere between 1 and 5% (or more) selling weekly put options. It all depends on your trading strategy. How much you earn depends on how volatile the stock market currently is, the strike price, and the expiration date.

Potential losses could exceed any initial investment and could amount to as much as the entire value of the stock, if the underlying stock price went to $0. In this example, the put seller could lose as much as $5,000 ($50 strike price paid x 100 shares) if the underlying stock went to $0 (as seen in the graph).

It’s called Selling Puts. And it’s one of the safest, easiest ways to earn big income. Remember: Selling puts obligates you to buy shares of a stock or ETF at your chosen short strike if the put option is assigned. And sometimes the best place to look to sell puts is on an asset that’s near long-term lows.

Which to choose? – Buying a call gives an immediate loss with a potential for future gain, with risk being is limited to the option’s premium. On the other hand, selling a put gives an immediate profit / inflow with potential for future loss with no cap on the risk.

Bad or good is the output, no matter good or bad that’s the implication of what we do. Result is a pre-determined output, that’s why more controllable. The degree of good is higher than bad supposed to be. Outcome is the impact of both output and/or result

Puts automatically adds a new line at the end of your message every time you use it. If you don’t want a newline, then use print. The next time you print something it will be one the same line as your last message. Every message has its own line! Puts also treats arrays in a different way.

in other words. print is just to print and return is to return a value. Print is what you see on the console, but the return function is what the computer get. Sometimes, we want to see the value of an integer then we print it. And the value of the integer may be returned by some function

The computer cannot make use of that printing. return is how a function gives back a value. This value is often unseen by the human user, but it can be used by the computer in further functions. On a more expansive note, print will not in any way affect a function. It is simply there for the human user’s benefit.