problem with code

dominoeffekt (11)

I get this result from my code. Whats wrong?
:S
i dont get it

Please insert the first number you would like to use
54
And the second number u would like to use
90
What would u like to do? +(1) *(2) eller -(3) ?: 2
your answer is:-1076632888your answer is:4860your answer is:4860dominoeffekt@ubuntu:~/codes$

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#include <iostream>
using namespace std;

int add(int firstnumber,int secondnumber)
{
  return(firstnumber+secondnumber);
} 


int multi(int firstnumber,int secondnumber)
{
  return(firstnumber*secondnumber);
} 



int sub(int firstnumber,int secondnumber)
{
  return(firstnumber-secondnumber);
} 


int main()
{
int a,b,c;
 int what;
cout << "Please insert the first number you would like to use" << endl;
cin >> a;

cout << "And the second number u would like to use" << endl;
cin >> b;

 cout << "What would u like to do? +(1) *(2) eller -(3) ?";
cin >> what;

if (what == 1)
  c=add(a,b);
  cout << "your answer is:" << c;

if (what == 2)
c=multi(a,b);
 cout << "your answer is:" << c;

if (what == 3)
 c=sub(a,b);
 cout << "your answer is:" << c;

  return (0);
}

Last edited on

Mitsakos (343)

You use

1 2 3

if (what == 1)
  c=add(a,b);
  cout << "your answer is:" << c;

Only the c=add(a,b) is part of your if. You should use bracets "{}" if you want to execute more than one comand in the if.

1 2 3 4

if (what == 1){
  c=add(a,b);
  cout << "your answer is:" << c;
}

Do the same to the other ifs and you will be fine

Hope that helps.

Last edited on

dominoeffekt (11)

thx mate! all worked fine now:D

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