File Processing Specified Number of Records Assume that the first record in a se

Question

File Processing

Specified Number of Records

Assume that the first record in a sensor data file contains an integer that specifies the number of records of sensor information that follow.

Each of the following lines contains a time and sensor reading. Write a program that generates a summary report to an output file.

input.txt (input file)


10

0.0 132.5

0.1 147.2

0.2 148.3

0.3 157.3

0.4 163.2

0.5 158.2

0.6 169.3

0.7 148.2

0.8 137.6

0.9 135.9



Sample Output:
Number of sensor readings:

Average reading:

Maximum reading:

Minimum reading:


Implementation:
Output file name should be output.txt

Input file name should be input.txt

Explanation / Answer

#include #include #include using namespace std; int main() { ifstream fin; fin.open("input.txt",ios::in); ofstream fout; fout.open("output.txt",ios::out); float total = 0,max = 0,min = FLT_MAX,t,v; int n; fin>>n; for(int i = 0; i >t>>v; total += v; if(max v) min = v; // cout

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