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C Programming

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

1
0
2
3
Garbage Value

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C Programming
Choose the correct statement.I.   The scope of a macro definition need not be the entire program.II.  The scope of a macro definition extends from the point of definition to the end of the file.III. New line is a macro definition delimiter.IV.  A macro definition may go beyond a line.

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

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C Programming
What will be the output of the following program?void main(){ int a, b, c, d; a = 3; b = 5; c = a, b; d = (a, b); printf("c=%d d=%d", c, d);}

c=5 d=3
c=3 d=5
c=5 d=5
c=3 d=3

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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);}

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

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C Programming
What will be the output of the following program?#includevoid main(){ int i = 10; void *p = &i; printf("%d\n", (int)*p);}

Undefined behavior
Segmentation fault/runtime crash
10
Compiler time error

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C Programming
Determine Output:#includevoid main(){ char s[]={'a','b','c','n','c','\0'}; char *p, *str, *str1; p=&s[3]; str=p; str1=s; printf("%c", ++*p + ++*str1-32);}

None of These
M
P
N

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