Answer / guest

int a=10,b=20;
a=a+b;
b=a-b;
a=a-b;
S.o.pln(a);
S.o.pln(b);

Answer / saiteja gangisetty

#include<stdio.h>
void main()
{
int a,b,temp;
printf("enter a, b values");
scanf("%d%d",a,b);
temp=a;
a=b; (or) // b=a*b/a=b;
b=temp;
printf("a=%d and b=%d",a,b);
}

Answer / anshuman jha

#include<iostream.h>

#include<conio.h>

void main()

{

int a,b,c;

clrscr();

cout<<"Enter the two different no :";

cin>>a>>b;

cout<<"After swapping :"<<a<<b;

c=a;

a=b;

b=c;

cout<<"Before swapping :"<<a<<b;

getch();

}

Answer / manasa bugude

import java.util.Scanner;

public class SwappMethod {

public static void main(String[] args)
{
int a,b,c,d;
Scanner scn=new Scanner(System.in);
System.out.println("enter the value of a,b and c");
a=scn.nextInt();
b=scn.nextInt();
c=scn.nextInt();
System.out.println("before swapping numbers:"+a+" "+b+" "+c);
d=a;
a=b;
b=c;
c=d;
System.out.println("after swapping number:"+a+" "+b+" "+c);
System.out.println();

}

}

Answer / anonymous

import java.util.*;
class S3v
{
public static void main(String args[])
{
int a,b,c;
Scanner s=new Scanner(System.in);
a=s.nextInt();
b=s.nextInt();
c=a-b;
a=a-c;
b=b+c;
System.out.print(a+" "+b);
}
}

Describe the elements of Microsoft Word screen. Write down steps for creating, saving, retrieving, editing and printing a document.

2 Answers  

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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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Describe the My Computer and My Documents folders; identify the elements that are present in every Window.

0 Answers  

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What does stl stand for in basketball?

0 Answers  

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Explain how to insert a hyperlink in to an Excel worksheet and save a Word document as a Web page.

1 Answers  

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write a program to search and display the position of an element in a single-dimentional array using function.

1 Answers  

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Who created stl?

0 Answers  

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method overloading means what?

2 Answers   CTS,

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What is the stl, standard template library?

0 Answers  

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What are stl algorithms?

0 Answers  

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What is a standard template library (stl)? What are the various types of stl containers?

0 Answers  

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write a program that input four digit no and finds it is palindrome or not

2 Answers  

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