6. What will be the output of the following C code?
   

   #include <stdio.h>
       int main()
       {
           int n[2][3];
           function(n);
       }
       void function(int *n[])
       {
           int num1 = 20, num2 = 23, L;
           n[0] = &num1;
           n[1] = &num2;
           *n[0] = 23;
           for (L = 0; L < 2; L++)
           printf("%d\n", *n[L]);
       }
   

1. 1. Garbage value

   
   
   

   2. Compilation Error

   
   
   

   3. 23
      23

   
   
   

   4. Runtime Error

   
   
   

   5. Undefined behaviour

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   23
   23

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7. What are the applications of a multidimensional array?

1. 1. Minimum Spanning Tree

   
   
   

   2. Finding connectivity between nodes

   
   
   

   3. Matrix-Multiplication

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   Minimum Spanning Tree, Finding connectivity between nodes, and Matrix-Multiplication are the applications of a multidimensional array.

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8. What is the correct syntax to send a 3-dimensional array as a parameter? (Assuming declaration int number[4][3][2];)

1. 1. func(**number);

   
   
   

   2. func(*number);

   
   
   

   3. func(&number);

   
   
   

   4. func(number);

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   func(number);

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9. Which of the following is not possible statically in C?

1. 1. Multidimensional Array

   
   
   

   2. Jagged Array

   
   
   

   3. Rectangular Array

   
   
   

   4. Cuboidal Array

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   Jagged Array

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10. Comment on the following 2 arrays with respect to I and II.
    

       int *num1[10];
       int *(num2[10]);
       I. Array of pointers
       II. Pointer to an array
    

1. 1. num1 is II, num2 is I

   
   
   

   2. num1 is I, num2 is II

   
   
   

   3. num1 is II, num2 is II

   
   
   

   4. num1 is I, num2 is I

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   num1 is I, num2 is I

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