int main() { int a,b; printf("enter the two numbers"); scanf(

write a program to swap Two numbers without using temp variable.

Question Posted / yash paranjape

Answer Posted / yash paranjape

int main()
{
int a,b;
printf("enter the two numbers");
scanf("%d%d",&a,&b);
a^=b^=c^=a;//swap a and b
printf("%d%d",a,b);//numbers r swapped
}

Is This Answer Correct ?

82 Yes

189 No

Please Help Members By Posting Answers For Below Questions

What are lookup tables in c?

1033

1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

3781

What are the different types of control structures?

1082

Can the curly brackets { } be used to enclose a single line of code?

1216

How can I convert a number to a string?

1249

What are header files in c?

1120

What is the best organizational structure?

1169

What is strcmp in c?

1212

Why & is used in scanf in c?

1146

What are linker error?

1150

What is the difference between functions abs() and fabs()?

1207

How can I implement sets or arrays of bits?

1092

Explain what is a 'locale'?

1127

How can a program be made to print the name of a source file where an error occurs?

1265

Can you write the function prototype, definition and mention the other requirements.

1197