The following sequence of instructions declares and initializes an array of 2 t_point .

t_point points[2];
t_point a = {1, 2};
t_point b = {3, 4};
points[0] = a;
points[1] = b;

Among the following statements, which ones are true ?

Question

The following sequence of instructions declares and initializes an array of 2  t_point .

t_point points[2];
t_point a = {1, 2};
t_point b = {3, 4};
points[0] = a;
points[1] = b;

Among the following statements, which ones are true ?

Answer

scanf("%d", (points + 1)->y);  modifies the  y  field of the point  points[1] .

Answer

&points[0]  is different from  &a .

Answer

scanf("%d", &points[0].x);  modifies the  x  field of the point  points[0] .

Answer

points + 1  is equivalent to  &b .

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