ANSWER ALL PLEASE AND ASAP! 1) What will this small program output? classMain{ privatestaticintfoo(inta){ returna + 3; }  privatestaticintbar(intb){ returnfoo(b) * 2; }  publicstaticvoidmain(String[]args){ inta=6; intx=bar(a); System.out.println(x); } }

2) What will this small program output?

classMain{ privatestaticintfoo(){ return 10; }  privatestaticintbar(){ return6; }  publicstaticvoidmain(String[]args){ int x = foo(); x = x + bar(); System.out.println(x); } }

3) What will this small program output?

classMain{ privatestaticintfoo(int a){ return a - 7; }  privatestaticintbar(int b){ return b + 5; }  privatestaticintbaz(){ return 17; }  publicstaticvoidmain(String[]args){ int a = baz(); int b = bar(a); int x = foo(a) + foo(b); System.out.println(x); } }

4) What will this small program output?

classMain{ privatestaticvoidfoo(int x){ System.out.println(x); }  publicstaticvoidmain(String[]args){ intx=3; foo(x); x=3; } }

5) What will this small program output?

classMain{ privatestaticintfoo(int x){ return x + 2; }  private static intx=8;  publicstaticvoidmain(String[]args){ int c = 9; int x = 8; x = x + foo(c); System.out.println(x); } }