Question

what will be the value of a if a=4
a=++a*a––;
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Answer 1

Answer:

++a = 7 (pre-increment) so (6+1=7) will be assigned to a.

2) a++ = 7 (post increment) it will remain same here,then value of a will be 8 in next step.

3) a++ = 8 (post increment) so now value of a will be 9 for further.

step 3: Now put the values of these three sub-steps in eq. (1) to get the value of b.

b = 7+7+8 = 22.

step 4 .in sub-step (3) we can say value of a = 9.

so,a = 9, b = 22.

Answer 2

Answer:

25

Explanation: