Mahtab Hussain

 Profile Answers by Mahtab Hussain Questions by Mahtab Hussain

• Dec 17th, 2006

 

1. Swapping two variable without using third variable?

2. get a input,check whether its even,if yes accept second input add with first input,again made a check for even?

Anshuman r.

• Jan 3rd, 2007

 

Take 2 variable,say a & b.Step1->b=a+bStep2->a=b-aStep3->b=b-aNow variables ie swapped..