What output is produced by the following code fragment Strin

What output is produced by the following code fragment? String m1, m2, m3; m1 = \"Java Programming\"; m2 = m1.toLowerCase(); m3 = ml + \" \" + m2; System.out.println(m3.replace(\'a\', \'o\')) ;

Solution

Answer: Jovo Progromming jovo progromming

How?

String m1,m2,m3;
m1 = \"Java Programming\"; // assign m1 value
m2 = m1.toLowerCase(); // convert m1 string to lowercase and assign to m2 //java programming
m2 = m1 + \" \" + m2; // concat m1 and m2 and assignt m3 //Java Programming java programming
System.out.println(m2.replace(\'a\',\'o\')); // replace all m3 value of a to o //Jovo Progromming jovo progromming