Answer / guest

4

Answer / aarthi

2*2=2 x 2=4
thwe answer is four

Answer / heenu

2^2=4

Answer / kunwar

4

Answer / princy choudhary

4

Answer / leo theboss

four

Answer / abc

2 + 2

What is 2*2?

7 Answers  

Define stl.

0 Answers  

In what scenario does the Logical file and Physical file being used?

0 Answers   informatics,

what is use of for loop?

9 Answers   Wipro,

Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.

0 Answers  

Assume I have a linked list contains all of the alphabets from "A" to "Z?" I want to find the letter "Q" in the list, how does you perform the search to find the "Q?"

2 Answers  

what is strcture i++ i ++i answer to this i=5 what is the out put

6 Answers  

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 does stl mean in slang?

0 Answers  

Explain when u will use Observer pattern and how u will implement in c++ .

1 Answers  

write a c++ program to create an object of a class called employee containing the employee code name designation basic salarry HRA Da gross salary as data 10 such objects "members process "

1 Answers  

In what cases using of a 'template' is a better approach then using of a 'base class'?

6 Answers   Lucent, Mind Tree, Wipro,