how to swap two numbers in a linked list without exchanging the data but only the links?

3 Answers   Wipro,

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what is c++

2 Answers  

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how to overload << and >> operator in c++

3 Answers   Wipro,

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write a program that will accept a number and print.its equivalent in words the maximum input number is 9999

0 Answers  

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if x<>=z then statement end what is the cyclomatic complexity

5 Answers  

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method overloading means what?

2 Answers   CTS,

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please visit this site you'll find my question this is my homework please answer it if you can http://easyscience.org/ib/lofiversion/index.php/t36168.html

0 Answers  

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Why should a c++ programmer be interested in stl?

0 Answers  

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what is the acronym of the term 'C.O.M.P.U.T.E.R' ?

17 Answers   Config Systems, Google, Wipro,

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Question 1)Read the data from one file and remove all the duplicated words and generate an output file containg only using words.Program should also print number of occurance of each words on standard output.(Program must be use STL and iostream object). Question 2)Write a program to convert the lower case contents of file to upper case using STL. Question 3)What is the output of this problem. int i=12; int &r =i; r+r/4; int +p =&r; int *p = &r; P+=r; return 1; Answer :a)12 b)17 c) 30 d)24 E)15 Question 4) #include #include #include void main() { char srcstr[30],desstr[30]; int i,len; clrscr(); cout<<"\nenter the string\n"; cin>>srcstr; len=strlen(srcstr); for(i=0;srcstr[i]!='\0';i++) { desstr[--len]=srcstr[i]; } desstr[i]='\0'; cout<<"\nreversed string is\n"; for(i=0;desstr[i]!='\0';i++) { cout< } getch(); } Answer : A) string output b)tuptuo gnirts c) string d)output Question 5) Class Test { static const Tk=LEN; int q; public: foo(intx =LEN):q(x){}; TGet Q() const { return q:} void call test Foo<long :9> foo(10); std::const<< foo.Getq(); Answer: 7,8,9,10,11 question 6) class A { int a; char b; }; class B:public A { char b; int a; }; What is the size? Answer a)5 bytes for class A and 5 bytes class B b)4 bytes for class A and 8 bytes class B. c).... d)....

2 Answers   Bally Technologies,

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what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

2 Answers  

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what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?

6 Answers  

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