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C Programming

C Programming
int a[5] = {1,2,3}What is the value of a[4]?

Garbage Value
0
3
1
2

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C Programming
What will be the output of the given program?#includevoid main(){float num=5.6;switch(num){case 5:printf("5");case 6:printf("6");default : printf("0");break;}printf("%d", num);}

0 5.600000
6 5.600000
Complier error
5 5.600000

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C Programming
Determine output:void main(){ int i=0, j=1, k=2, m; m = i++ || j++ || k++; printf("%d %d %d %d", m, i, j, k);}

1 1 2 2
0 1 2 2
None of these
1 1 2 3
0 1 2 3

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C Programming
What is the maximum number of dimensions an array in C may have?

20
8
2
50
Theoratically no limit. The only practical limits are memory size and compilers.

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

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

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C Programming
Pick the correct statements.I.   The body of a function should have only one return statement.II.  The body of a function may have many return statements.III. A function can return only one value to the calling environment.IV. If return statement is omitted, then the function does its job but returns no value to the calling environment.

I and II
III and IV
II and III
II and IV
I and III

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