21 September, 2014

BRM System Architecture

BRM System Architecture

BRM System Architecture consists 4 Tiers:
  • Application Tier
  • Connection Management Tier
  • Data Management Tier
  • Data Tier
fig:BRM System Architecture

 

15 September, 2014

Most Of The C programming Interview Quesitions With Answers



1.    1. Write a c pgm to print 1 to 100 without using loops.


ANS:1 -100 without looping....

#include
#include
int i=1;
void main()
{
i<=100 ? printf("%d\n",i) : getch(); //conditional operator
i++;
main(); //recursive calling of main() function
}




2.

  Write a c pgm for leap year

#include
int main(){
      intyear;
      printf("Enter a year: ");
      scanf("%d",&year);
      if(year%4== 0)
      {
          if(year%100== 0)/* Checking for a century year */
          {
              if( year%400== 0)
                 printf("%d is a leap year.", year);
              else
                 printf("%d is not a leap year.", year);
          }
          else
             printf("%d is a leap year.", year );
      }
      else
         printf("%d is not a leap year.", year);
      return0;
}


1.    
4.
  Wr 3. fibbonacci series


basic and simple logic fabbonacci series:

#include
#include
void main()
{
int a=1,b=-1,c,n;
printf("enter the no. of terms :");
scanf("%d",&n);
for(int i=1;i<=m;i++)
{
c=a+b;
printf("%d\n",c);
b=a;
a=c;
}
getch();
}


4.write a c pgm for factorial
Factorial :

#include
#include
void main()
{
int m,j=1;
printf("enter ur number :");
scanf("%d",&m);
for(int i=1;i<=m;i++)
j=j*i;
printf("the factorial is : j");
getch();
}



5. Write a c pgm count no of lines , blanks, tabs in a

para(File concept)
#include

void main()
{
FILE *FP;
char Ch;
int l=o,b=0,t=0,p=0;
FP = fopen(filename, mode);
while (FP) {
if(ch==EOF)
break;
l++;
if(ch==" ")
b++;
if(ch=="\n")
p++;
if(ch=="\t")
t++;
fclose(fp);
display counts;
getch();
}
 

6. Write a c pgm to print the letter as per given condition
      i.e.. if u give 4
    out put should b
    4 4 4 4
    4 4 4 4
    4 4 4 4
    4 4 4 4


printing ur sequence:

#include
#include
void main()
{
int m;
printf("enter ur number:");
scanf("%d",&m);
for(int i=1;i<=m;i++)
{
for(int j=1;j<=m;j++)
printf("%d ",m);
printf("\n");
}
getch();
}



7.how do get the o/p in number from 1 to 100 in the screen
without using    control statement?

ANS:printing 1-100 without using loops as well as control statement.


#include
#include
int i=1;
void main()
{
i<=100 ? printf("%d\n",i) : getch(); //conditional operator
i++;
main(); //recursive calling of main() function
}


//conditional operator is not a control statement


8. who do u print the word "hello world" without using
"printf" statement?

ANS:printing a string without printf()

#include
#include
void main()
{
if(printf("hello world"))
getch();
}