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Prime b
NA
810
346.8k
Another array problem
Jan 7 2012 1:31 PM
The problem
Th e Chat-A-While phone company provides service to six
area codes and charges the per-minute rates for phone calls
shown in the accompanying table.
Area Code Per-Minute Rate ($)
262 0.07
414 0.10
608 0.05
715 0.16
815 0.24
920 0.14
Write a program that allows a user to enter an area code and
the length of time for a call in minutes, then display the total
cost of the call.
totalCharge use of unassigned local variable . please help
What I have done so far
int[] areaCode = new int[] { 262, 414, 608, 715, 815, 920 };
double[] perMinuteRate = new double[] { 0.07, 0.10, 0.05, 0.16, 0.24, 0.14 };
string inputString, inputString1;
int validAreaCode;
double totalCharge, inputLength;
double areaCodexPerMinuteRate = 0;
Console.WriteLine("Pleas enter zipcode ");
inputString = Console.ReadLine();
validAreaCode = Convert.ToInt32(inputString);
Console.WriteLine("Please enter the length of the call");
inputString1 = Console.ReadLine();
inputLength = Convert.ToDouble(inputString1);
bool found = false;
for (int x = 0; x < areaCode.Length; ++x)
{
if( validAreaCode == areaCode[x])
{
found = true;
areaCodexPerMinuteRate = perMinuteRate[x];
totalCharge = areaCodexPerMinuteRate * inputLength;
}
}
if (found)
{
Console.WriteLine(" The call was {0} long and it will cost you {1}", inputLength, totalCharge);
}
else
Console.WriteLine(" We do not support such zipcode");
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