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Frequently Asked c Programming - Technical Technical Interview Questions

(#M40156383) C QUESTION Q. What is the output of the following program? Keep an EYE

void main(){
int a=1;
void xyz(int , int);
xyz(++a,a++);
xyz(a++,++a);
printf("%d",a);
}
void xyz(int x, inty){
printf("%d%d",x,y);
}

Asked In C naval (9 years ago)

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(#M40154368) C QUESTION Keep an EYE

integer i=0,j
while( i < 2 )
{
j = 0;
while ( j <= 3*i )
{
print j
print blank space
j = j + 3
}
print end-of-line //takes the cursor to the next line
i = i + 1
}
What will be the output of the program?

Asked In C Soumya Mohanty (9 years ago)

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(#M40125974) C QUESTION Main function Keep an EYE

Function main is the starting point of execution of a program. Which of the following options shall help in making an executable program without the
use of main function in the program?
1. Any function can be made and marked as starting point using a language dependent syntax
2. Two macros can be used. One to hold the name of a function and its working and the other to call the first macro
3. Any program without a main function shall not do anything but can only produce a blank screen
4. It is not possible to run a program without a main function in a program

Asked In C Rinkalkumar Kalola (10 years ago)

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(#M40018739) C QUESTION C- QUESTIONS Keep an EYE

If we want that any wildcard characters in the command
line arguments should be appropriately expanded, are we
required to make any special provision? If yes, which?

Asked In C (12 years ago)

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(#M40155280) C QUESTION sizeof() Keep an EYE

int main()
{
struct value
{
int bit1:1;
int bit3:4;
int bit4:4;
}bit;
printf("%dn", sizeof(bit));
return 0;
}

A. 1 B. 2
C. 4 D. 9

Asked In C Anshul jain (9 years ago)

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(#M40153810) C QUESTION find the out put of the following program Keep an EYE

main()
{
char *str = "12345";
printf("%c %c %cn", *str, *(str++), *(str++));
}

Asked In C Ravi teja (10 years ago)

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(#M40040057) C QUESTION programing Keep an EYE

Write a program that lets you enter a distance in kilometers and that converts it into miles. The conversion factor is that 1 mile = 1.6093 kilometers. Write your own method to do the conversion and return the answer to the main program.

Asked In C smita (11 years ago)

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(#M40139463) C QUESTION technical (cocubes) Keep an EYE

Brain of computer is ?
1.secondary storage
2.cpu
3.ram
4.none

Asked In C soumya (10 years ago)

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(#M40165328) C QUESTION Keep an EYE

pankaj makes a program to print the products of cubes of the first 10 whole numbers.
integer x=0
integer sum=0

Asked In C Aryan Singh (7 years ago)

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(#M40018727) C QUESTION C- QUESTIONS Keep an EYE

Are the expressions arr and &arr same for an array of
integers?

Asked In C (12 years ago)

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