Message-ID: <32F56281.2014@dmv.com>
Date: Sun, 02 Feb 1997 19:58:57 -0800
From: Pyro Technic <invid AT dmv DOT com>
Reply-To: invid AT dmv DOT com
Organization: Happy 'N Snappy PC Repair
MIME-Version: 1.0
To: djgpp AT delorie DOT com
Subject: SIGSEV hates me
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit

My prog is a stupid little prog for a math problem. It's due in 14
hours. I need help bad.The prog, B low, compiles w/ just 1 warning

D:\PROGS>gxx -o TOG.exe TOG#2.cpp
TOG#2.cpp: In function `int main(...)':
TOG#2.cpp:30: warning: implicit declaration of function `int getch(...)'

when run though it immediately exits and just leaves this
Exiting due to signal SIGSEGV
Stack Fault at eip=00001603
eax=00003dbc ebx=00003dbc ecx=00000000 edx=00000000 esi=00000054
edi=00020954
ebp=00060928 esp=000608dc program=
cs: sel=00a7  base=83dff000  limit=0006ffff
ds: sel=00af  base=83dff000  limit=0006ffff
es: sel=00af  base=83dff000  limit=0006ffff
fs: sel=0087  base=0000bf10  limit=0000ffff
gs: sel=00bf  base=00000000  limit=ffffffff
ss: sel=00af  base=83dff000  limit=0006ffff

Call frame traceback EIPs:
  0x00001603


	This is the program.

<here>
// Test of geinus problem #2 for 9th grade math

#include <iostream.h>

void main()
	{
	char dummy;
	int num2, temp, digit[3], j, i;
	float num1;

	for(i=1; i < 10000; ++i)
		{
		num1 = i;
		num2 = i * 4;
		for(j=3; j>=0; ++j)
			{
			temp = (int)num1 % 10;
			digit[j]=temp;
			num1 /= 10;
			num1 -= (temp/10); 
			}
		num1 = 0;
		num1 = digit[0];
		num1 += digit[1] * 10;
		num1 += digit[2] * 100;
		num1 += digit[3] * 1000;
		if(num1==num2)
			{
			cout << '\n' << num1 << " * 4 = " << num2 << "\nPush a key to
continue" << flush; 
			dummy = getch();
			}
		else
			cout << ".";
		}	
	}
<to here>

please answer, I'm a desperate newbie. Thanks in advance.

	Pyro