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 Categories >> Software >> Programming Languages >> C++
 
  STL (98)   OOPS (576)   C++ General (474)
 
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Question Asked @ Answers Views     Select
2. Give the different notations for the class.\    0  447
1. Define a class.    6  1890
What are the access specifiers avaible in c++?    4  3109
what is runtime polymorphism? For the 5 marks.    3  2285
How connect plc and pc through software    0  617
where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-? microsoft   2  6395
There are 2 classes defined as below public class A { class B b; } public class B { class A a; } compiler gives error. How to fix it? microsoft   3  3047
Write a C program to calculate the salary of each employee in your company. You need to input the hours worked and the hourly rate. The company pays 1.5 times the hourly rate for all hours worked in excess of 48 hours. Use the formulas below to calculate the salary: if employee worked less than 48 hours salary = hours * rate; if employee worked more than 48 hours salary = 48.0 * rate + ( hours − 48.0 ) * rate * 1.5; You are required to use a loop to produce the sample output as given below.    1  7895
char* ptr = "Rahul"; *ptr++; printf("%s",ptr); What will be the output persistent   9  6300
How to use CMutex, CSemaphore in VC++ MFC persistent   0  2147
What is design patterns in C++? persistent   2  8867
if there is binary tree which one is the easiest way to delete all child node? persistent   1  3524
They will ask u question about single linked list?. Write Code for to insert delete node. persistent   2  2788
How much is size of struct having 1 char & 1 integer? persistent   11  6543
Generally variables are stored in heap memory. When he variables are created in stack? persistent   4  3749
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Un-Answered Questions
 
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explain sub-type and sub class? atleast u have differ it into 4 points? 735
Write a program which is required to process the time of a clock in hours and minutes, entered from the keyboard. With this program, there are two requirements for any data entered by a user: 1. The data must be of the correct type (in this case, two ints). 2. The data must be in the correct range: this means that, for the minutes, negative numbers and any number above 59 must be rejected; for the hours, negative numbers and any number above 23 must be rejected. Output error message for invalid data input. Output the time one and a half hour after the time input. i.e. Hour: 22 Min: 32 One and a half hour after 22:32 is 00:02 364
There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables. 1432
Give two or more real cenario of virtual function and vertual object 723
I have One image (means a group photo ) how to split the faces only from the image?............ please send the answer nagadurgaraju@gmail.com thanks in advace... 402
design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required) 3858
write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x; 385
In inline " expression passed as argument are evalauated once " while in macro "in some cases expression passed as argument are evaluated more than once " --> i am not getting it plz help to make me understand.... 671
write asingle linked list which read from two list & the do the following 1 sort the prime & nonprime num (prime should be less tn nonprime) 2 each node has a prime num followd by nonprime 3 add a new node into its sutable plce 4 erase the most three duplicated non prime num 5 find the least duplicated prime num 881
Is there any error below, its a code to delete all entires from a map #include <map> #include iostream.h int main() { int i =0; map <int, char> TestMap; while(i<3) { TesMap.insert(TestMap::value_type(i,Test)); i++; } typedef map<int, char> :: iterator mapIter =TestMap.begin(); if(mapIter!=TestMap.end()) { TestMap.erase(mapItrer); ++mapIter; } return 0; } 614
Write a program to compute for numeric grades for a course. The course records are in a file that will serve as the input file. The input file is in exactly the following format: Each line contains a student's first name, then one space, then ten quiz scores all on one line. The quiz scores are in whole number and are separated by one space. Your program will take it input from this file and sends it output to a second file. The data in the output file will be exactly the same as the data in the input file except that there will be one additional number (of type double) at the end of each line. This number will be the average of the student's ten quiz scores. Use at least one function that has file streams as all or some of its arguments. 874
write a c++ program to create class student having datamember name,Roll_no,age,and branch intilcization all the member using constructor print the all the details on the screen. 767
What is expression parser in c++ 564
write a C++ program for booking using constructor and destructor. 790
program explaining feautures of c++ 712
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