void main() { int a=10,b=20; a^=b^=a^=b; printf("a=%d,b=%d",a

a C prog to swap 2 no.s without using variables just an
array?

Question Posted / karthik

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Answer Posted / karthik

void main()
{
int a=10,b=20;
a^=b^=a^=b;
printf("a=%d,b=%d",a,b)
getch();
}

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