In a Software Engineering Class, the Professor Asked 48 Students

In a software engineering class, the professor asked 48 students to name their favorite programming language. Their replies were Java, Perl, Perl, C++, Java, Lisp, Perl, Java, C++, Perl, Perl, Java, Smalltalk, Perl, Java, C++, Perl, Lisp, Perl, Perl, Java, Java, C++, Perl, Smalltalk, C++, Perl, Java, Lisp, Java, Perl, Perl, Perl, Smalltalk, C++, Java, Lisp, Perl, Java, Lisp, Java, Perl, Smalltalk, Java, Lisp, C++, Java, and Perl. Draw a bar chart with vertical bars for these categorical data.