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two variables are added answer is stored on not for third
variable how it is possible?

Answers were Sorted based on User's Feedback



two variables are added answer is stored on not for third variable how it is possible?..

Answer / mannucse

with the help of 2way mechine instuctions,its possible
ex:
strcat(s1,s2)
means s1=s1+s2,
or else
a+=b means a=a+b.

Is This Answer Correct ?    3 Yes 0 No

two variables are added answer is stored on not for third variable how it is possible?..

Answer / ruchi

#include<stdio.h>
#include<conio.h>
int main()
{
int x=10,y=15;
x = x+y;
printf("%d",x);
getch();
}

Is This Answer Correct ?    3 Yes 0 No

two variables are added answer is stored on not for third variable how it is possible?..

Answer / sujith

I am afraid i understood the question. If the question is
defined like, u need to exchange two variables without using
a temporary variable is,

a += b;
b = a - b;
a = a - b;
Another methos is ,
a ^= b ^= a ^= b;

Is This Answer Correct ?    2 Yes 0 No

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