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Java (not to be confused with JavaScript) is a class-based, object-oriented, strongly typed, reflective language and run-time environment (JRE). Java programs are compiled to bytecode and run in a virtual machine (JVM) enabling a "write once, run anywhere" (WORA) methodology.

9 votes
5 answers
11k views

Counting the number of occurrences of chars in one string, in another string

This program counts the total number of times any character from the source string can be found in the target string. E.g Source String - "Hello World" Target String - "llo" Output = 5 (as there are …