C Programming :: Arrays
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Which of the following is correct way to define the function fun() in the below program?
#includeint main() { int a[3][4]; fun(a); return 0; } -
Which of the following statements mentioning the name of the array begins DOES NOT yield the base address?
1: When array name is used with the sizeof operator. 2: When array name is operand of the & operator. 3: When array name is passed to scanf() function. 4: When array name is passed to printf() function. -
Which of the following statements are correct about the program below?
#includeint main() { int size, i; scanf("%d", &size); int arr[size]; for(i=1; i"%d", arr[i]); printf("%d", arr[i]); } return 0; } -
Which of the following statements are correct about 6 used in the program?
int num[6];
num[6]=21; -
Which of the following statements are correct about an array?
1: The array int num[26]; can store 26 elements. 2: The expression num[1] designates the very first element in the array. 3: It is necessary to initialize the array at the time of declaration. 4: The declaration num[SIZE] is allowed if SIZE is a macro.
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A.
The code is erroneous since the subscript for array used in for loop is in the range 1 to size. |
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B.
The code is erroneous since the values of array are getting scanned through the loop. |
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C.
The code is erroneous since the statement declaring array is invalid. |
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D.
The code is correct and runs successfully. |
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A.
In the first statement 6 specifies a particular element, whereas in the second statement it specifies a type.
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B.
In the first statement 6 specifies a array size, whereas in the second statement it specifies a particular element of array.
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C.
In the first statement 6 specifies a particular element, whereas in the second statement it specifies a array size.
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D.
In both the statement 6 specifies array size.
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