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Ok..I'm working on the following problem:
Write a program that reads up to 10 numbers per line to be
stored in an array. The program calculates and displays the sum
of the numbers, the mean (arithmetic average) of the numbers,
and the largest and smallest values entered for each line.
Here's the file it reads from:
CODE
| CODE | 45 98 35 23 67 84
65 91 20 54 62 37 65 84 32
21 54 95 87 35 62 54 78
56
95 62 35 54 78 |
I've got it, except the part where it skips the line when it reaches the end of line..I know it has something to do with the sstream function. Any help?
CODE
| CODE | #include <iostream>
#include <fstream>
#include <sstream>
using namespace std;
int main()
{
string sBuf;
int x, i, arnNumber[10][10], nCounter=0, nSum=0, nMax, nMin=99999;
double dMean;
ifstream fin;
ofstream fout;
fin.open("71dIN.txt");
istringstream istr(sBuf);
while(!fin.fail()){
for(x=0; x<10; x++)
{
fin>>arnNumber[nCounter][x];
}
nCounter++;
}
for(x=0; x<nCounter; x++)
{
for(i=0; i<10; i++)
{
nSum += arnNumber[nCounter][i];
if(arnNumber[nCounter][i]>nMax)
{
nMax = arnNumber[nCounter][i];
}
if(arnNumber[nCounter][i] < nMin)
{
nMin = arnNumber[nCounter][i];
}
}
dMean = nSum/10;
cout<<"The sum of line "<<nCounter+1<<" is "<<nSum<<endl;
cout<<"The average of line "<<nCounter+1<<" is "<<dMean<<endl;
cout<<"The largest value of line "<<nCounter+1<<" is "<<nMax<<endl;
cout<<"The smallest value of line "<<nCounter+1<<" is "<<nMin<<endl;
nSum = 0;
}
fin.close();
return 0;
} |
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C++ (sstreaming)
