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C Programming

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

examians1
1examians
_examians
exam_veda

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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, 65488
65486, 65487
65486, 65490
65486, 65486

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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.

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

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C Programming
What will be printed if the following code is executed?void main(){ int x=0; for( ; ; ) { if( x++ == 4 ) break; continue; } printf("x=%d", x);}

x=1
x=5
x=0
x=4
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);}

M
N
None of These
P

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C Programming
char *ptr;char myString[] = "abcdefg";ptr = myString;ptr += 5;what string does ptr point to in the sample code above?

fg
cdefg
efg
bcdefg
defg

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