Consider the following mysterious C code: public static void main (String args[]) { int row  10, column; while (row  1) { column  1; while (column  10) { System.out.println(row % 2  1 ? “” : “” );...

Consider the following mysterious C code: public static void main (String args[]) { int row  10, column; while (row  1) { column  1; while (column  10) { System.out.println(row % 2  1 ? “” : “” ); column; } —row; System.out.println( ); } } Produce a control flow graph. Write its equivalent path expression. Write the path expression corresponding to the data flow of variable row and variable column.