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C Programming

C Programming
What number would be shown on the screen after the following statements of C are executed?char ch; int i; ch = 'G'; i = ch-'A';printf("%d", i);

8
9
5
6
7

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C Programming
An array elements are always stored in ________ memory locations.

Sequential
None of these
Random
Sequential and Random

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C Programming
Which of the following function calculates the square of 'x' in C?

pow(2, x)
pow(x, 2)
power(x, 2)
power(2, x)
sqr(x)

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C Programming
What is right way to Initialize array?

int n{} = { 2, 4, 12, 5, 45, 5 };
int num[6] = { 2, 4, 12, 5, 45, 5 };
int n(6) = { 2, 4, 12, 5, 45, 5 };
int n{6} = { 2, 4, 12 };

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C Programming
Determine Output:void main(){ int c[] = {2.8,3.4,4,6.7,5}; int j, *p=c, *q=c; for(j=0;j<5;j++){ printf(" %d ", *c); ++q; } for(j=0;j<5;j++){ printf(" %d ", *p); ++p; }}

2.8 3.4 4 6.7 5 2.8 3.4 4 6.7
2.8 2.8 2.8 2.8 2.8 2.8 3.4 4
2 2 2 2 2 2 3 4 6 5
2 3 4 6 5 2 3 4 6 5

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C Programming
What will be the output of the program if the array begins at address 65486?#includevoid main(){ int arr[] = {12, 14, 15, 23, 45}; printf("%u, %u", arr, &arr);}

None of these
65486, 65490
65486, 65486
65486, 65487
65486, 65488

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