java - (Noob) Quick help on output statement - 


    if (gpa < 2.0)     system.out.println("the student "  +first  +last + " not graduating.");

this output statement. result

the student bobpaul not graduating.

how add space between +first , +last way output statement looks like

the student bob paul not graduating.

the correct answer is

system.out.println("the student " +first + " " + last + " not graduating.");

it simple. concatenate string " " empty space in between. 

system.out.println("the student "  +first + " " + last + " not graduating.");

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