ektav126

 Profile Answers by ektav126 

• Jul 9th, 2011

 

a=a+b;

b=a-b;

a=a-b;

e.g. a=12, b=8

a=12+8=20

b=20-8=12

a=20-12=8

Now, a=8, b=12

sasanka

• Aug 7th, 2011

 

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

e.g:if a=5 b=3
a=5*3=15
b=15/3=5
a=15/5=3
=>a=3 b=5

Code
#include<stdio.h>


"a=%d b=%d""a=%d b=%d",a,b);


}

prabhaamca11

 Profile Answers by prabhaamca11 

• Aug 10th, 2011

 

a=a+b;
b=a-b;
a=a-b;

shiva

• Sep 27th, 2011

 

we can write swapping of two numbers single statement also
i.e a=(a+b)-(b=a);

Take any two values then perform a=(a+b)-(b=a);
Instead of writing 3 statements

i.e
a=a+b;
b=a-b;
a=a-b;

Here no need of temp variable and no need of 3 statements

rinsdominic

 Profile Answers by rinsdominic 

• Dec 28th, 2011

 

Code
span style="color: #ff0000;">"Before swap a=%d   b= %d""


After swap a=%d   b= %d"

Tanuja Jaiswal

• Jan 26th, 2012

 

#include
void main()
{
int a,b,temp;
printf("Enter values for a and b ");
scanf("%d %d",&a , &b);
printf("values before swaping are : %d %d",a,b);
temp=a;
a=b;
b=temp;
printf("After swaping values are : a= %d b=%d,a,b);
getch();
}

mahamadalig

 Profile Answers by mahamadalig 

• May 6th, 2012

 

Code
#include<stdio.h> 


#include<conio.h>


"BEFORE SWAPPPED


""%d,%d


""BEFORE SWAPPPED


""%d,%d


",i,j);


}