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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);

5
6
8
9
7

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C Programming
The library function used to find the last occurrence of a character in a string is

strstr()
laststr()
strrchr()
None of these
strnstr()

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C Programming
Which one of the following is not a valid identifier?

_examians
examians1
exam_veda
1examians

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C Programming
short testarray[4][3] = { {1}, {2,3}, {4,5,6}};printf("%d", sizeof(testarray));Assuming a short is two bytes long, what will be printed by the above code?

6
24
It will not compile because not enough initializers are given
12
7

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C Programming
Determine Output:void main(){ static char *s[] = {"black", "white", "yellow", "violet"}; char **ptr[] = {s+3, s+2, s+1, s}, ***p; p = ptr; ++p; printf("%s",*--*++p + 3); }

ow
ck
et
te

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C Programming
Determine Output:void main(){ int i = -1; +i; printf("i = %d, +i = %d", i, +i);}

i = 1, +i = 1
i = -1, +i = -1
None of These
i = -1, +i = 1

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