| Other C Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the hexidecimal number of 4100? | Google | 14 |
| How to find the given no is odd or even without checking of
any condition and loops. (Hint: Using array) | | 4 |
| void main()
{
int s[4][2]={ {1234,56},{1212,33},{1434,80},{1312,78} };
int (*p)[2];
int i,j,*pint;
for(i=0;i<=3;i++)
{
p=&s[i];
pint=p;
printf("\n");
for(j=0;j<=1;j++)
printf("%d",*(pint+j));
}
} while running this program it shows a warning-suspicious
pointer conversion ie pint=p; my que is why should we assign
the value of p to pint again.why cant we use it directly as
*(p+j)..but if i use like tat the o/p is garbage value.. | | 1 |
| write a string copy function routine? | | 1 |
| a=0;
while(a<5)
printf("%d\n",a++);
how many times does the loop occurs?
a.infinite
b.5
c.4
d.6
| TCS | 5 |
| can we write a program in c for printf and scanf without
using header file stdio.h | | 1 |
| can anyone please tell me wat is backlogs... i was looking
for the job openings where i read this.. eligibility
criteria minimum 70% in degree without backlogs. is that
arrear.. if so is it standing arrear or history of
arrears... please help me... | | 4 |
| how to copy a string without using c function | | 5 |
| WHAT IS MAXIMUM SIZE OF AN ARRAY IN C LANGUAGE? | IBM | 5 |
| main()
{
int i=400,j=300;
printf("%d..%d");
}
| ME | 8 |
| what is the benefit of c30 | | 1 |
| i want explaination about the program and its stack reprasetaion
fibbo(int n)
{
if(n==1 or n==0)
return n;
else
return fibbo(n-1)+fibbo(n-2);
}
main()
{
fibbo(6);
}
| | 2 |
| i=20,k=0;
for(j=1;j<i;j=1+4*(i/j))
{
k+=j<10?4:3;
}
printf("%d", k);
| HCL | 6 |
| Please list all the unary and binary operators in C. | | 1 |
| How can I invoke another program from within a C program? | | 6 |
| What is the function of ceil(X) defined in math.h do?
A)It returns the value rounded down to the next lower
integer
B)it returns the value rounded up to the next higher integer
C)the Next Higher Value
D)the next lower value | Accenture | 3 |
| how to connect oracle in C/C++. | | 2 |
| What is the output for the following program
#include<stdio.h>
main()
{
char a[5][5],flag;
a[0][0]='A';
flag=((a==*a)&&(*a==a[0]));
printf("%d\n",flag);
}
| ADITI | 5 |
| program to find middle element of linklist? | Huawei | 1 |
| Which of the following sorts is quickest when sorting the
following set: 1 2 3 5 4
1) Quick Sort
2) Bubble Sort
3) Merge Sort
| | 5 |
| |
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