Answer / nikhil gupta

# 2 a=a+b;
b=a-b;
a=a-b;

Answer / ramprasad

class Swap
{
static int iValue,jValue,tot;
public static int swap(int A, int B){
tot = A+B;
iValue = tot-B;
jValue = tot-iValue;
return iValue;
//return jValue;
}
public static void main(String[] args)
{
System.out.println(Swap.swap(5,6));
}
}

Answer / raghavendra

a=3;
b=2;
a=a^b;
b=a^b;
a=a^b;
printf("%d%d",a,b);

Answer / rohan

four Types with single statements:

1.b=(a+b)-(a=b);

2.a^=b^=a^=b;

3.a=a+b;
b=a-b;
a=a-b;

4.a=a*b;
b=a/b;
a=a/b;


rohanraju143@gmail.com from NIT Waramgal

Answer / dally

#include<stdio.h>
int main()
{
int a,b;
printf("Enter values for a,b\n");
scanf("%d %d",&a,&b);

b = b+a;
a= b-a;
b=b-a;
printf("a = %d,b = %d",a,b);

}

Answer / gouttam pradhan

#include<stdio.h>
main()
{
int a,b;
printf("enter two numbers");
scanf("%d%d",&a&b);
a=a+b;
b=a-b;
a=a-b;
printf("swaped valuess= ",);
printf("a=%d",a);
printf("b=%d",b);
getch();
}

Answer / kedar pethe(mitcoe i.t)

a=a*b;
b=a/b;
a=a/b;

Answer / venki

In vb script...............

a=inputbox ("Enter the first value:")

b=inputbox( "Enter the second value:")

msgbox "Before swap a= "&a&" b= "&b
a=cint(a)+cint(b)
b=cint(a)-cint(b)
a=cint(a)-cint(b)
msgbox "After swap a= "&a&" b= "&b

Answer / sams

Two numbers are input through the keyboard into two
locations C and D. Write a program to interchange the
contents of C and D.



#include<stdio.h>

#include<conio.h>
void main( )
{
int a,b,c;
clrscr( );
printf("Enter A: ");
scanf("%d",&a);

printf("Enter B: ");
scanf("%d",&b);

c=a;
a=b;
b=c;

printf("\n The New Value Of A is : %d",a);
printf("\n The New Value Of B is : %d",b);


getch();
}

Answer / thangaraj

a=a^b;
b=b^a;
a=a^b;

21. #define square(x) x*x main() { int i; i = 64/square(4); printf("%d",i); }

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What is the value of y in the following code? x=7;y=0; if(x=6) y=7; else y=1;

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Compare and contrast compilers from interpreters.

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#include<stdio.h> { printf("Hello"); } how compile time affects when we add additional header file <conio.h>.

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main() { int x=20,y=35; x = y++ + x++; y = ++y + ++x; printf("%d %d\n",x,y); } what is the output?

10 Answers   Ramco,