CareerCup

Write a C program to print 'n' prime numbers in reverse order?

Write a program to print Fibonacci sequence in reverse order?

What is the greatest common factor of all integers of the form p^4 + 1where is a prime number greater than 5?

There are three numbers a, b, and c. the product of any two numbers is equal to the third number. For example a*b=c or b*c=a or a*c=b. Then what are the possible a, b and c values?

A Courier running firm want to automate the job of “service coverage area” based on the pin code of the AREA and it should display the message as mentioned below If service is available then display the statement: Service available for the locality: Area Name Otherwise display the statement: No Service available for the locality: Pincode Develop a Python program for the implementation of the above scenario?

Implement an Object oriented programming features like Class, Object, Constructor in Python to capture basic details of an Employee like Name, Salary etc. Develop a program to read and display the Employee details along with the total number of employees exists , currently? Hint: i. Make use of Class concept, Object creation and accessing objects using the member functions ii. Make use of constructor to initialize the employee details / employee object\ iii. Create get functions (one for each attribute / property) to display employee details and employee count.

A store provides the facility for customer and sales person/manager to view all the products in the alphabetical order of the Products. Which makes tracking easy. Develop a Python program to automate the above task?

A Gaming institute want to assign grade / score for each student based on the game results in Finals. So develop an application using Python which will automates to display the list of students, who falls into the below categories in Finals and which will helps the management to provide the scores accordingly? Categories: -Who is a loser at least in one game? -Who is a looser in all the games? Note: i. Consider that, same Associate might be the looser in more than one game ii. There are three games conducted: Chess, Caroms, Long jump ii. Develop a program in such a way that , it works on only on Finalists in each game Hint: i. Use the data structures: List / Dictionary along with the set data structure. ii. Maintain a separate list / dictionary for each game finalists and store couple of students in the list and use these lists for finding out the students, who falls into the above category mentioned in the problem statement For Ex: chessFinalList=['Hanu','Raja','RAMA'] caromsFinalList=['RAJA', 'RAMA','RAMANA'] longJumpFinalList=['RAJA','RAMA','RAVI']

Print 0 1 2 3 4 5 6 7 8 9 10 9 8 7 6 5 4 3 2 1

Follow the below rules

Intialiazation should not be done by 0 i.e. I= 0 should not be done

Only one time a loop or tertiary conditions or increment or decrement should be done

No nested loops or nested conditions only 1 loop or 1 condition should be used
Ex if() or for {}

One loop and 1 condition can't be use.. u can use either this or that

What is the last digit of the largest prime number?

How many integers from 1 to 100 inclusive can be written as the product of two (not necessarily distinct) primes?

Mr. White is an approximately forty years old father with 4 sons of distinct ages. Writing his age 3 times in succession, we get a 6-digit number that is equal to the product of his age, his wife's age and his 4 sons' ages.

Give the sum of his wife's age and all 4 sons' ages.

2^2014 + 1007^4
Is this sum equal to a prime number?

If a prime 'p' can be expressed as the difference of square of two positive integers, then find the
Prime Numbers: Level 1 Challenges


If a prime can be expressed as the difference of square of two positive integers, then find the remainder, when (p^2 + 138 ) is divided by 4.

Find the number of primes among the numbers mentioned below. (! means factorial)
345!+2, 345!+3, 345!+4, ......., 345!+345.

The sum of three primes is 100. One of them exceeds the other by 36. Find the largest prime.

P, P+2, and P+3
If P > 3, can all three numbers above be prime?

Consider a digital clock. The first time after midnight when the three digits are all prime numbers is 2:22 am. What is the last time before 10:00 am when the three digits on the clock are all prime numbers?

Write a program to print the list of the maximum repeating number from an array.
Example:
Input:: a[]={1, 2, 1, 0, 5, 2, 4, 2, 3, 0, 1, 3, 2, 4}
output: 2, 1, 0, 4, 3, 5

fun(n){
if (n==0) return k;
else if n==1 return 1
else return 2*f(n-1)+4*f(n-2);
}

If fun(4) is 88, then what is the value of k.

Write a program to print pascal triangle using binomial formula.

Write a program to check a given matrix is Idempotent or not.

Write a program to check a given matrix is involutive or not.

Write a program to check a given matrix is orthogonal or not.

Write a program to check a given matrix is A symmetric matrix or not.

Write a program to find the number of ways can one climb a staircase with 'n' steps, taking one or two steps at a time.

Write a program to add the following
¼+2/4+3/4+5/3+6/3+...

Write a program to get a string and replace with the mentioned string
Example given string “dinesh” replace with “rame” and display it as “ramesh”

Write a program to get the user name and age
Condition:
The name should be more than six characters and it shouldn’t contain any other characters than alphabet(like !,@,#,$,^,& these are not to be present)
The age of the employee must between 18-35

Get an 0. From user and display it’s prime factor
Example 24 is 2,2,2,3 and 55 is 5,11

In a college library fines are issued according to the following condition
If return books exceeds the due date
Up to 5 days 20rs fine
6-10 days 50rs fine
>10 days 100rs fine
More than 30 days membership will be cancelled
Get the due date from the user and calculate

Write a program to get a string and to convert the 1st letter of it to uppercase ?

Write a program to create a sentence at runtime and count number of vowels in it ?

Write a program to calculate the following i want a c++program for this condition 1+4+9+16+….+100

Write a class stringOperation to check whether the characters entered by the user are same or not

write default and parameterized constructor accepting two variables

write a program to count number of prime number between two numbers entered by the user

write an abstract class with two member function NextDate and Leapyear. Nextdate to print next day and leap year to check whether the year is leap year

write a function called reverse to print the reverse of the digit entered by the user.

write a program to implement following logic
If the price of the book in between 100 to 500 book is “Normal Book”
If the price is between 501 and 5000 book is “Costly book”
If greater than 5000 than book is “precious book”

write a program to add all the non-diagonal elements of a 2D array.

Write a program to implement following logic
An employee can be promoted if
a) He has good communication skills
b) He is good in training
c) He is either good in programming or debugging.

An instruction pipeline has the speedup factor 10 while operation with 80% efficiency. What could be the number of stages in the pipeline?

Consider a four stage pipeline with the respective delays t1=60nSeconds, t2=70nSeconds, t3=100nSeconds, t4=80nSeconds and the latch delay of 10nSeconds. What is the approximate speedup when the very large number of instructions on pipeline?

Suppose that a system taken 90% of the computation can be parallelized, What is the maximum speedup we can except from 8 processors according to the Amdahl’s law?

Write a C program to convert date from 24 hrs format to 12 hrd format? Ex: 23:10 = 11:10PM

Given a sorted (increasing order) array, write a program to create a binary tree with minimal height

Write C program such that if an element in an MxN matrix is 0, its entire row and column is set to 0.

Consider a system with three processes and four resources. Resource R1 and R3 with one instance, R2 with two instance, process P1 holding an instance of R2 and waiting for r1,process P2 is holding an instance of R1 and R2 and waiting for R3,process P3 is holding an instance of R3. Is it possible to apply the Resource allocation graph algorithm to avoid deadlock? Explain.

Consider a disk drive with the specifications of 16 platters, 2 surfaces, 512 tracks, 2K sectors and 4KB page or sector size. What is the capacity of the disk drive in terms of bytes?

Consider a system where counting semaphore initialized to +17, on this semaphore variable the various operations like 23P, 18V, 16P, 14V and 1P are performed. Then what is the final value of semaphore?

Let the average process size be s bytes and the page size be p bytes. Furthermore, assume that each page entry requires e bytes. Derive the optimal page size.

Process ID Arrival Time Burst
P1 arrived at 0 and need10 units burst time, P2 is arrived at 1 and need 8 units of burst time, process P3 is arrived at 2 and need 6 units of burst time and process P4 arrived at 3 and need 4 units of burst time.
Assume that context switch takes one unit of time. Draw that gant chart and find the average waiting time, turnaround time using SJF scheduling.

Five jobs are waiting to be run. Their expected run times are 9, 6, 3, 5, and X . In what order should they be run to minimize average response time?

f(n)=n⁄2 when n is even;f(n)=f(3n+1)when n is odd. Write recursive function to compute f(n).

A program P reads in 500 integers in the range (0,100) representing the scores of 500 students. It then prints the frequency of each score above 50. Implement program P in C language.

There are four coins a , b , c , d out of which three coins are of equal weight and one coin is heavier. Write a C program to find the heavier coin.

Either C or C++ is faster and which one is efficiently access memory?

Can we execute a C program with out main?

Write a C program to check biggest among two numbers with out using any relational operators.

Write a C program to check biggest among two numbers without using any relational operators

How to find middle element in a linked list without knowing the length of the linked list

Write a program to display 1st, 2nd and 4th multiples of 7which also gives the remainder 0 (ZERO) when it divided by 2,3,4,5 and 6.

Write a program to display the series 1,2,6,15,31,56,......,N

Write a C program to calculate multiplication between two numbers with repetitive additions

Write a C program to find given number is even or odd without using any control structures like conditional statements or loops.