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main()
{
int a,b;
printf("%d,%d",scanf("%d%d",&a,&b));
}
=> do u mean above program's output...
=>output will be:2,whatever you enter value for b.
=>because scanf is a library fn which will return how many
arguements it processes, and second value
you are right mr.Satya but i found my self unable to
understand that for the first time scanf returns the no of
successful matches but how for the second time it returns
the value of 'b'.while a function should return the
same 'r' value every time.
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write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.
0 Answers Lovely Professional University,
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