The parameter passing mechanism for an array is
A. | call by value |
B. | call by value-result |
C. | call by reference |
D. | none of these |
Option: C Explanation : Click on Discuss to view users comments. karimulla said: (4:37pm on Wednesday 3rd May 2017)
i think both option A and option C are correct
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Consider the statement
int val[2] [4] = { 1, 2, 3, 4, 5, 6, 7, 8} ;
4 will be the value of
A. | val[0 ][ 3] |
B. | val[0][4] |
C. | val[1][1] |
D. | none of the above |
Option: A Explanation : Click on Discuss to view users comments. jayashree krishnamoorthy said: (1:10am on Tuesday 13th February 2018)
how 4 will be the var[0][3]
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The maximum number of dimension an array can have in C is
A. | 3 |
B. | 4 |
C. | 5 |
D. | compiler dependent |
Option: D Explanation : Click on Discuss to view users comments. |
Under which of the following conditions, the size of an one-dimensional array need not be specified?
A. | when initialization is a part of definition |
B. | when it is a declaration |
C. | when it is a formal parameter and an actual argument |
D. | All of the above |
Option: D Explanation : Click on Discuss to view users comments. |
If a two dimensional array is used as a formal parameter, then
A. | both the subscripts may be left empty |
B. | the first (row) subscript may be left empty |
C. | the first subscript must be left empty |
D. | both the subscripts must be left empty |
Option: B Explanation : Click on Discuss to view users comments. |