a=a^b; b=a^b; a=a^b;

how to swap 4 number without using temporary number?

Question Posted / sandeep

Answer Posted / sandeep

a=a^b;
b=a^b;
a=a^b;

Is This Answer Correct ?

2 Yes

1 No

Please Help Members By Posting Answers For Below Questions

What is an endless loop?

1251

Is c procedural or object oriented?

976

I have a varargs function which accepts a float parameter?

1013

What is non linear data structure in c?

987

main() { printf("hello"); fork(); }

1170

Which built-in library function can be used to match a patter from the string?

1273

What is time complexity c?

962

Can you think of a logic behind the game minesweeper.

2436

What is wrong in this statement? scanf(“%d”,whatnumber);

1214

How can I recover the file name given an open stream?

982

Explain how do you view the path?

1131

Explain enumerated types.

998

any "C" function by default returns an a) int value b) float value c) char value d) a & b

1059

What are inbuilt functions in c?

1007

What is the difference between array and pointer in c?

1115