Answer Posted / lp

C++ allows to to build your own multi-threading libraries by
making use of system calls, but there is no standardized
support for multi-threading. Reasons? Following are the few
of them:

1. You decide the performance of your system by designing
simplified wrappers over the system call to support
multithreading. Get-What-You-Want and Pay-For-What-You-Want,
Dont-pay-for-what-you-dont-want!!
2. Standardizing support may hide some powerful system
level functionality unique to a a particular
multi-threaded-processor!

Why interface is used?

739

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

1610

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What is class and object with example?

803

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What is class and example?

814

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officer say me - i am offered to a smoking , then what can you say

1830

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What is overriding in oops?

811

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write a code for this:trailer recordId contains a value other than 99, then the file must error with the reason ‘Invalid RECORD_ID’(User Defined Exception).

1896

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What is difference between inheritance and polymorphism?

769

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#include #include #include #include void select(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); select(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void select(char *items, int count) { register int a, b, c; int exchange; char t; for(a = 0; a < count-1; ++a) { exchange = 0; c = a; t = items[ a ]; for(b = a + 1; b < count; ++b) { if(items[ b ] < t) { c = b; t = items[ b ]; exchange = 1; } } if(exchange) { items[ c ] = items[ a ]; items[ a ] = t; } } } design an algorithm for Selection Sort

2314

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what's the basic's in dot net

1914

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Can we define a class within the interface?

782

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explain sub-type and sub class? atleast u have differ it into 4 points?

2037

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Write a c++ program to display pass and fail for three student using static member function

3077

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What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

1885

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Why is polymorphism important in oop?

804

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