![#include
#include
using namespace std;
void getData(ifstream &in, int highLowTemperatures[][2]){
for(int i = 0; i < 12; ++i){
in >> highLowTemperatures[i][0];
}
for(int i = 0; i < 12; ++i){
in >> highLowTemperatures[i][1];
}
}
int indexHighTemp(int temperatures[][2]){
int val = 0;
for(int i = 1; i < 12; ++i){
if(temperatures[val][0] < temperatures[i][0]){
val = i;
}
}
return val;
}
int indexLowTemp(int temperatures[][2]){
int val = 0;
for(int i = 1; i < 12; ++i){
if(temperatures[val][1] > temperatures[i][1]){
val = i;
}
}
return val;
}
int main(){
ifstream in;
string fName;
cout << "Enter file name: ";
cin >> fName;
in.open(fName.c_str());](https://image.slidesharecdn.com/includeiostreamincludefstreamusingnamespacestdvoid-230413054439-900165a0/85/include-iostream-include-fstreamusing-namespace-std-void-pdf-1-320.jpg)
![int highLowTemperatures[12][2];
if(in.is_open()){
getData(in, highLowTemperatures);
cout << "Highest temperature of the year is " <<
highLowTemperatures[indexHighTemp(highLowTemperatures)][0] << endl;
cout << "Lowest temperature of the year is " <<
highLowTemperatures[indexLowTemp(highLowTemperatures)][1] << endl;
}
else{
cout << "Can not open the file" << endl;
}
return 0;
}
Solution
#include
#include
using namespace std;
void getData(ifstream &in, int highLowTemperatures[][2]){
for(int i = 0; i < 12; ++i){
in >> highLowTemperatures[i][0];
}
for(int i = 0; i < 12; ++i){
in >> highLowTemperatures[i][1];
}
}
int indexHighTemp(int temperatures[][2]){
int val = 0;
for(int i = 1; i < 12; ++i){
if(temperatures[val][0] < temperatures[i][0]){
val = i;
}
}
return val;
}](https://image.slidesharecdn.com/includeiostreamincludefstreamusingnamespacestdvoid-230413054439-900165a0/85/include-iostream-include-fstreamusing-namespace-std-void-pdf-2-320.jpg)
![int indexLowTemp(int temperatures[][2]){
int val = 0;
for(int i = 1; i < 12; ++i){
if(temperatures[val][1] > temperatures[i][1]){
val = i;
}
}
return val;
}
int main(){
ifstream in;
string fName;
cout << "Enter file name: ";
cin >> fName;
in.open(fName.c_str());
int highLowTemperatures[12][2];
if(in.is_open()){
getData(in, highLowTemperatures);
cout << "Highest temperature of the year is " <<
highLowTemperatures[indexHighTemp(highLowTemperatures)][0] << endl;
cout << "Lowest temperature of the year is " <<
highLowTemperatures[indexLowTemp(highLowTemperatures)][1] << endl;
}
else{
cout << "Can not open the file" << endl;
}
return 0;
}](https://image.slidesharecdn.com/includeiostreamincludefstreamusingnamespacestdvoid-230413054439-900165a0/85/include-iostream-include-fstreamusing-namespace-std-void-pdf-3-320.jpg)
#include iostream #include fstreamusing namespace std;void.pdf
- 1. #include #include using namespace std; void getData(ifstream &in, int highLowTemperatures[][2]){ for(int i = 0; i < 12; ++i){ in >> highLowTemperatures[i][0]; } for(int i = 0; i < 12; ++i){ in >> highLowTemperatures[i][1]; } } int indexHighTemp(int temperatures[][2]){ int val = 0; for(int i = 1; i < 12; ++i){ if(temperatures[val][0] < temperatures[i][0]){ val = i; } } return val; } int indexLowTemp(int temperatures[][2]){ int val = 0; for(int i = 1; i < 12; ++i){ if(temperatures[val][1] > temperatures[i][1]){ val = i; } } return val; } int main(){ ifstream in; string fName; cout << "Enter file name: "; cin >> fName; in.open(fName.c_str());
- 2. int highLowTemperatures[12][2]; if(in.is_open()){ getData(in, highLowTemperatures); cout << "Highest temperature of the year is " << highLowTemperatures[indexHighTemp(highLowTemperatures)][0] << endl; cout << "Lowest temperature of the year is " << highLowTemperatures[indexLowTemp(highLowTemperatures)][1] << endl; } else{ cout << "Can not open the file" << endl; } return 0; } Solution #include #include using namespace std; void getData(ifstream &in, int highLowTemperatures[][2]){ for(int i = 0; i < 12; ++i){ in >> highLowTemperatures[i][0]; } for(int i = 0; i < 12; ++i){ in >> highLowTemperatures[i][1]; } } int indexHighTemp(int temperatures[][2]){ int val = 0; for(int i = 1; i < 12; ++i){ if(temperatures[val][0] < temperatures[i][0]){ val = i; } } return val; }
- 3. int indexLowTemp(int temperatures[][2]){ int val = 0; for(int i = 1; i < 12; ++i){ if(temperatures[val][1] > temperatures[i][1]){ val = i; } } return val; } int main(){ ifstream in; string fName; cout << "Enter file name: "; cin >> fName; in.open(fName.c_str()); int highLowTemperatures[12][2]; if(in.is_open()){ getData(in, highLowTemperatures); cout << "Highest temperature of the year is " << highLowTemperatures[indexHighTemp(highLowTemperatures)][0] << endl; cout << "Lowest temperature of the year is " << highLowTemperatures[indexLowTemp(highLowTemperatures)][1] << endl; } else{ cout << "Can not open the file" << endl; } return 0; }