What is the output of:
main( )
{
int a, b ;
a = -3 - - 3 ;
b = -3 - - ( - 3 ) ;
printf ( "a = %d b = %d", a, b ) ;
}

• Output : a = 0, b = -6
  Usual arithmetic operation...
  
• 10 years agoHelpfull: Yes(18) No(3)
• same precedence operator will execute from right to left.
• 9 years agoHelpfull: Yes(4) No(3)
• a=0 b=-6
  
  Use arithmetic ooeration
  
  a= -3 + 3
  a=0
  
  b= -3 - (+3)
  b= -3-3
  b=-6
  
  
• 9 years agoHelpfull: Yes(3) No(2)
• error, Lvalue required
• 9 years agoHelpfull: Yes(3) No(2)
• Error
  We can not do increment and decrement operations on constant values.
  
• 8 years agoHelpfull: Yes(2) No(1)
• error,call to undefined function printf
• 9 years agoHelpfull: Yes(1) No(2)
• A=0 B=-6 IS ANSWER
• 10 years agoHelpfull: Yes(0) No(3)
• a=0 b=-6 is the answer
• 9 years agoHelpfull: Yes(0) No(0)
• a=0 b=-6
  since a=-3+3=0
  and b=-3+(-3)=-6
• 9 years agoHelpfull: Yes(0) No(0)
• 0 -6
  
  a=-3+3;
  b=-3-3
• 9 years agoHelpfull: Yes(0) No(0)
• output; a=0 b=-6
• 9 years agoHelpfull: Yes(0) No(0)
• decrement and increment operator are right to left precedence so
  -3-4=-7
  second one is also -7
• 8 years agoHelpfull: Yes(0) No(1)
• ans) error
  L VALUE REQUIRED
  
• 8 years agoHelpfull: Yes(0) No(0)
• -6 and 0..becoz -3--3 gives -6
• 7 years agoHelpfull: Yes(0) No(0)
• a = -3 - - 3 =-3+3=0
  b = -3 - - ( - 3 )=-3-+3=-3-3=-6
• 6 years agoHelpfull: Yes(0) No(0)
• a = 0 b = -6
• 6 years agoHelpfull: Yes(0) No(0)