Whats wrong with this code? it says RUNTIME TIME ERROR 6 OVERFLOW. all variables are SINGLE?

Do While a %26lt;= IntN


a = a + 1


sngSumXY = sngSumXY + sngInputX(a) * sngInputY(a)


Loop





sngSumXY = IntN * sngSumXY





Do While b %26lt;= IntN


b = b + 1


sngSumX = sngSumX + sngInputX(b)


Loop





Do While c %26lt;= IntN


c = c + 1


sngSumY = sngSumY + sngInputY(c)


Loop





sngSum_Total = sngSumY * sngSumX














Do While d %26lt;= IntN


d = d + 1


sngSumX_first = sngSumX_first + (sngInputX(d)) ^ (2)


Loop





sngSumX_first = sngSumX_first * IntN





Do While e %26lt;= IntN


e = e + 1


sngsumx_second = sngsumx_second + (sngInputX(e))


Loop


sngsumx_second = (sngsumx_second) ^ (2)





Do While f %26lt;= IntN


f = f + 1


sngSumy_first = sngSumy_first + (sngInputY(f)) ^ (2)


Loop





sngSumy_first = sngSumy_first * IntN





Do While g %26lt;= IntN


g = g + 1


sngsumy_second = sngsumy_second + (sngInputY(g))


Loop


sngsumy_second = (sngsumy_second) ^ (2)


r1 = (sngSumXY) - (sngSum_Total)


r2 = ((sngSumX_first) - (sngsumx_second)) ^ (0.5)


r3 = ((sngSumy_first) - (sngsumy_second)) ^ (0.5)

Whats wrong with this code? it says RUNTIME TIME ERROR 6 OVERFLOW. all variables are SINGLE?
Without trying to analyse everything, the first question I'd ask is... have you initialised all the loop variables (a, b, c, etc)? Have you properly set others (eg. IntN)? Have you initialised all the sums to 0?





That's where I'd look first...
Reply:Check header files


and if you will take { } normaly so you will try (getch) command in last.

carnation