Write a segment of code not a method using loops $($your favorite one$)$ to print the number of times the letter $$A$$ appears in a string. Do not worry about lower case a$,$ we are counting only uppercase A$.$ For example if we have String str $=$ABCAa$$ your segment should print something like The number of times the letter A appears in ABCA is $2$ times. On the other hand if we have something like String str$=$UWRF$$ your segment should print The number of times the letter A appears in UWRF is $0$ times.