how to use C++?

0 Answers   NIIT,

---

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

3 Answers   Wipro,

---

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,

---

What is the use of stl?

0 Answers  

---

what is an algorithm in terms of STL?

1 Answers   Lucent, Wipro,

---

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

3 Answers   Wipro,

---

if 4-5 year old brother is standing on d roof with me and watching d moon, suddenly moon coverd by cloud then how will i explain d hiding of moon to my brother.

8 Answers   MBT,

---

Distinguish between: a) Normal layout & Print Layout views b) Windows Clipboard & office Clipboard c) Save & Save As Commands d) Program File & Data File e) Pie Charts & Barr Charts

0 Answers  

---

What is the name of your birth place?

0 Answers  

---

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

17 Answers   Config Systems, Google, Wipro,

---

Name the different types of stl containers.

0 Answers  

---

what is a template?

2 Answers   Amazon, BITS, IBS, Wipro,

---