c++ program to store values in arrays from a text file and operate on the arrays so obtained

[nct]

Write your question here.
hey guys i have a text file having two columns heading "z","p","v","w","av","aw" containing numeric values.
So i want a program to store these values in two different
arrays on which i can operate.
here is my text file:
z p v w av aw
-0.67001 6.54438 -0.01078 0.00001 -0.00987 0.00000
-0.65043 6.35235 -0.01081 -0.00014 -0.00981 0.00329
-0.63086 6.16032 -0.01083 -0.00028 -0.00976 0.00657
-0.61129 5.96829 -0.01086 -0.00034 -0.00969 0.00967
-0.59172 5.77623 -0.01089 -0.00038 -0.00961 0.01154
-0.57215 5.58411 -0.01096 -0.00035 -0.00945 0.01071
-0.55258 5.39199 -0.01103 -0.00034 -0.00929 0.00992
-0.53301 5.19987 -0.01109 -0.00033 -0.00911 0.00915


Next i want to give a Z value as input and want my program to check if the given value of is present in my "z" list or not...if yes then produce
the corresponding "v" and "w"value respectively.
If the Z given value is not in the "z" list then find the linear interpolation between the values nearest(nearest above and below)
the given z value from the "z" list,to produce u and w value.
Thanks in advance guys...i need it urgently.

[Bdanielz]

Do you have some code to post? What have you tried?

[48T7M4Gy]

http://www.cplusplus.com/forum/general/179725/