need help in the practice mcq for C. Given the code below, if num1 = 0, what should be the value(s) of num2 so that temp in line 31 is zero (0)? All correct multiple Choices have to be selected 1 #include 2 3 int main () 4 { 5 int num1, num2, temp; 6 int found; 7 8 scanf ("%d%d", &num1, &num2); 9 10 if (num1 >= num2 && num2 > 0) 11 { 12 switch (num1 % num2) 13 { 14 case 1: 15 found = num1 / num2 >= 6; 16 break; 17 case 2: case 3: 18 num1 = num2 / 2; 19 break; 20 default: 21 num2 = num1 * num2; 22 } 23 } 24 else 25 { 26 found = 2 * (num2 < num1); 27 if (found) 28 { 29 num2 = 3; 30 num1 = num2 - num1; 31 temp = (num1 + num2) / 10; 32 if (num2) 33 { 34 num1 = num2; 35 num2 = temp; 36 } 37 } 38 } 39 printf ("%d %d", num1, num2); 40 return 0; 41 }
need help in the practice mcq for C. Given the code below, if num1 = 0, what should be the value(s) of num2 so that temp in line 31 is zero (0)? All correct multiple Choices have to be selected 1 #include 2 3 int main () 4 { 5 int num1, num2, temp; 6 int found; 7 8 scanf ("%d%d", &num1, &num2); 9 10 if (num1 >= num2 && num2 > 0) 11 { 12 switch (num1 % num2) 13 { 14 case 1: 15 found = num1 / num2 >= 6; 16 break; 17 case 2: case 3: 18 num1 = num2 / 2; 19 break; 20 default: 21 num2 = num1 * num2; 22 } 23 } 24 else 25 { 26 found = 2 * (num2 < num1); 27 if (found) 28 { 29 num2 = 3; 30 num1 = num2 - num1; 31 temp = (num1 + num2) / 10; 32 if (num2) 33 { 34 num1 = num2; 35 num2 = temp; 36 } 37 } 38 } 39 printf ("%d %d", num1, num2); 40 return 0; 41 }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I need help in the practice mcq for C.
Given the code below, if num1 = 0, what should be the value(s) of num2 so that temp in line 31 is zero (0)?
All correct multiple Choices have to be selected
1 | #include <stdio.h> |
2 | |
3 | int main () |
4 | { |
5 | int num1, num2, temp; |
6 | int found; |
7 | |
8 | scanf ("%d%d", &num1, &num2); |
9 | |
10 | if (num1 >= num2 && num2 > 0) |
11 | { |
12 | switch (num1 % num2) |
13 | { |
14 | case 1: |
15 | found = num1 / num2 >= 6; |
16 | break; |
17 | case 2: case 3: |
18 | num1 = num2 / 2; |
19 | break; |
20 | default: |
21 | num2 = num1 * num2; |
22 | } |
23 | } |
24 | else |
25 | { |
26 | found = 2 * (num2 < num1); |
27 | if (found) |
28 | { |
29 | num2 = 3; |
30 | num1 = num2 - num1; |
31 | temp = (num1 + num2) / 10; |
32 | if (num2) |
33 | { |
34 | num1 = num2; |
35 | num2 = temp; |
36 | } |
37 | } |
38 | } |
39 | printf ("%d %d", num1, num2); |
40 | return 0; |
41 | } |
A)1
B)2
C)3
D)4
E)-5
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