write an expression whose value  is the values  of each these variables  joined by a single space. So if firstName, middleName, and lastName, had the values  “Big”, “Bill”, and “Broonzy”, the expression’s value  would be “Big Bill Broonzy”.

LANGUAGE: JAVA

CHALLENGE:

Given three String variables  that have been declared  and given values, firstName, middleName, and lastName, write an expression whose value  is the values  of each these variables  joined by a single space. So if firstName, middleName, and lastName, had the values  “Big”, “Bill”, and “Broonzy”, the expression’s value  would be “Big Bill Broonzy”. Alternatively, if firstName, middleName, and lastName, had the values  “Jerry”, “Lee”, and “Lewis”, the expression ‘s value  would be “Jerry Lee Lewis”.