Cpp working

Question

while i was creating code that prints pythagoras numbers, it is creating weird things, not numbers.
How should i fix it, to print numbers?
https://code.sololearn.com/cjKlsNqmRx9f/?ref=app

Answer 1

Try this: It is your code without mistakes
#include <iostream>
using namespace std;
int main(){
int x;
int nm[]={0,0,0};
cin>>x;
while(nm[2]<x)
{
for(nm[0]=1;nm[0]<x;nm[0]++)
{
for(nm[1]=1;nm[1]<nm[0];nm[1]++)
{
for(nm[2]=1;nm[2]<x;nm[2]++)
{
if(nm[0]*nm[0]+nm[1]*nm[1]==nm[2]*nm[2])
cout<<nm[0]<<"^2 + "<<nm[1]<<"^2="<<nm[2]<<"^2"<<endl;
}
}
}
}
}

Answer 2

I'm not sure what you mean by weird things. Line 12 is outputing the address of nm, which is likely what you are talking about. Line 7 is an infinite loop as nm[2] is always 0. Line 13 will never be true for the same reason. If you want to see the array values from line 12, try this:
cout<<nm[0]<<" "<<nm[1]<<" "<<nm[2]<<":";