TWISTER: Add 2 numbers using "SINGLE" variable

[Nirjhar Oberoi]

Hi,

Can you add two numbers using a Single Variable?
If yes then show me the code!!!

Regards
Nirjhar

 

[Martin Ambuhl]

int main (void) {
int v;
v = 2 + 3;
return 0;
}

Note that the "Single Variable" [sic] is not required:
int main(void)
{
2 + 3; /* evaluate and discard result */
return 0;
}

 

[Keith Thompson]

int main (void) {
int v;
v = 2 + 3;
return 0;
}

Note that the "Single Variable" [sic] is not required:
int main(void)
{
2 + 3; /* evaluate and discard result */
return 0;
}

It's required to meet the specification (which I suspect has little to
do with the actual requirement).

 

[Thad Smith]

Can you add two numbers using a Single Variable?
If yes then show me the code!!!

int main (void) {
int v;
v = 2 + 3;
return 0;
}

 

[Thad Smith]

int main (void) {
int v;
v = 2 + 3;
return 0;
}

Note that the "Single Variable" [sic] is not required:
int main(void)
{
2 + 3; /* evaluate and discard result */
return 0;
}

While not required to add two numbers, it was stated as a requirement by
the OP, who stipulated a single variable. I debated about whether the
provided code "used" a "Single Variable" to perform the summation (as
opposed to holding the sum). Perhaps I should have written
v = 2;
v += 3; /* v is used to sum two numbers */

 

[Martin Ambuhl]

Nirjhar Oberoi wrote:
Can you add two numbers using a Single Variable?
If yes then show me the code!!!
int main (void) {
int v;
v = 2 + 3;
return 0;
}

Note that the "Single Variable" [sic] is not required:
int main(void)
{
2 + 3; /* evaluate and discard result */
return 0;
}

It's required to meet the specification (which I suspect has little to
do with the actual requirement).

Nothing in the specification requires the sum to be stored.

 

[Old Wolf]

Nothing in the specification requires the sum to be stored.

The specification does require a single variable to be used,
however, and your code does not use a single variable.

 

[mdmuzammil]

TWISTER: Add 2 numbers using "SINGLE" variable

#include<stdio.h>

int getInt()
{
int a;
scanf("%d",&a);
return a;
}

int main()
{
printf("%d",getInt()+getInt());
return 0;
}

- Md Muzammil
"(e-mail address removed)"