Write a program in Swapping inc/c++ of two numbers in a single line only ?

• b=a+b-(a=b)
  here b is subtracted from sum of a+b and b is assigned to a
  for example:
  if a=10,b=20
  a+b=30
  we are assigning b to a and subtracting it from a+b
  so now the answer is a=20 and b=10.
• 10 years agoHelpfull: Yes(12) No(1)
• b=a*b/(a=b);
• 10 years agoHelpfull: Yes(6) No(1)
• a=b+(a-(b=a))
• 10 years agoHelpfull: Yes(3) No(0)
• a=43 and b=23
• 10 years agoHelpfull: Yes(1) No(2)
• a^=b^=a^=b;
• 10 years agoHelpfull: Yes(1) No(0)
• a=a+b-(b=a);
• 9 years agoHelpfull: Yes(1) No(0)
• main(){
  int a,b;
  b=a+b-(a=b);
  }
• 9 years agoHelpfull: Yes(1) No(0)
• int a=10,b=20
  a=a+b-(b=a);
• 9 years agoHelpfull: Yes(0) No(0)
• temp=a,a=b,b=temp;
• 8 years agoHelpfull: Yes(0) No(0)