What is the value in sum, after the execution of the following statements? a) 15

Question

What is the value in sum, after the execution of the following statements? a) 15 b) 16 c) 0 d) 1 For the following function, choose the correct answers a) fives (25) = 0; fives(36) = 1; b) fives(25) = 1; fives(36) = 0; c) fives(25) = 1; fives(36) = 1; d) fives(25) = 0; fives(36) = 0; e) None For the following function, choose the correct answers: a) Pos(5, 0, 0, -1) = 2; Pos(5, 2, 0, 0) = 4; b) Pos(5, 0, 0, -1) = 3; Pos(5, 2, 0, 0) = 4; c) Pos(-1, 0, -1, 0) = 2; Pos(-5, 2, 0, 0) = 3; d) Pos(0, 0, -1, 0) = 2; Pos(0, 0, -2, -1) = 0; e) None What is the number of iteration in the following for loops, respectively? a) 11, infinity, 1 b) 10, 4, infinity c) 10, 4, 1 d) 11, infinity, 0 e) None What is the value of a, b, sum, count after the execution of the following code: a) a = 30; b = 0; sum = 10; count = 16 b) a = 30; b = 0; sum = 40; count = 16 c) a = 30; b = 0; sum = 40; count = 15 d) a = 30; b = 30; sum = 40; count = 16 e) None

Explanation / Answer

14)in the first iteration the value of k=0 so the array[0][0] value is 2 and sum =0 then sum =sum +2

and then k value is incremented and k=1 now k[1][1]=6 now sum +6 after addition of sum+2

and k= value is incremented and k[2][2]=7

now sum=15

15)The corrrect option is a) because the value 25 is not deivided by 6 and it will return 0 and the value 36 is divided by 6 so it will return value1

16)

the correct option is a)

because the value of a =5 so the value of count is incremented by 1 and now count value is 1

now check the value of b the value of b is 0 the condition is false

so the value of count is 1 and now check the value of c the value of c is equal to 0 so the value of count is incremented now the count value is 2

17)the correct option is e the first loop will execute even once condition is false and the second loop will execute 2 time

18) the correct answer is d

a value is 30 and t=it is less than 40 the value of count will incrememt an now count value is 16 .and sum value is 40 and the value of b is 30 and the sum value is 40 so the condition is false.

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