| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What's wrong with "char *p; *p = malloc(10);"? | | 5 |
| can anyone proide me reading material on
svit00ef27@yahoo.com please thanx in advance
| IBM | 1 |
| difference of two no's with out using - operator | | 6 |
| What is the difference between null pointer and the void
pointer? | | 2 |
| 6)swap(int x,y)
{
int temp;
temp=x;
x=y;
y=temp;
}
main()
{
int x=2;y=3;
swap(x,y);
}
after calling swap ,what are yhe values x&y?
| | 2 |
| write a program in 'c' to find the value of p[i+1]^n.p,i,n
are arguments of a macro and n is a integer | | 1 |
| how can i get output like this?
1
2 3
4 5 6 | Excel | 3 |
| HOW TO HANDLE EXCEPTIONS IN C | | 5 |
| why r u join this company? give solid resons. | Infosys | 7 |
| whether itis a structured language? | Microsoft | 1 |
| What's the difference between calloc() and malloc()? | | 3 |
| what does the following function print?
func(int i)
{
if(i%2)return 0;
eale return 1;
}
main()
{
int =3;
i=func(i);
i=func(i);
printf("%d",i);}
| TCS | 8 |
| What is sparse file? | | 1 |
| # define prod(a,b)=a*b
main()
{
int x=2;
int y=3;
printf("%d",prod(x+2,y-10)); }
the output of the program is
a.8
b.6
c.7
d.none
| TCS | 5 |
| simple c program for 12345 convert 54321 with out using string | | 5 |
| Given an array of characters which form a sentence of
words, give an efficient algorithm to reverse the order of
the words (not characters) in it? | | 3 |
| Study the Following Points:
a.One Cannot Take the address of a Bit Field
b.bit fields cannot be arrayed
c.Bit-Fields are machine Dependant
d.Bit-fields cannot be declared as static
1. Which of the Following Statements are true w.r.t Bit-
Fields
A)a,b&c B)Only a & b C)Only c D)All
| Accenture | 2 |
| There are 3 baskets of fruits with worng lables,one basket
has apple,another basket has orange,another has combination
of apple and orange,what is the least way of interchange
the lables. | Google | 10 |
| WAP to accept first name,middle name & last name of a
student display its initials? | NIIT | 2 |
| How to reverse a string using a recursive function, without
swapping or using an extra memory? | Motorola | 18 |
| |
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