Answer Posted / vadivelt

1.Error. Because the syntax of statement int y = 9,10,11;
is wrong. it is not allowed to initialise a variable "int y
= 9,10,11;" with this syntax because it will be treated as
constant. But it is allowed to keep the values inside of
braces in the initialisation. ie., int x = (2,3,4);

2.If the program is written as like below, output would be
4 9.

int main()
{
int x, y;
x = (2,3,4);
y = 9,10,11;
printf("%d %d",x,y);
getch();
}

Cos the precedence of statement x = (2,3,4); is left to
right. and for y = 9,10,11; the precedence would be right
to left.

So the latest assigned values to x and y would be 4 and 9.

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