Question: 1. Consider the code below. void This(int that, int those) { those = 5 * that; } ... int main() { int guess = 14;
1. Consider the code below.
void This(int that, int those)
{
those = 5 * that;
}
...
int main()
{
int guess = 14;
This(12,guess);
cout << guess;
...
return 0; //LAST.
}//main
The value of variable guess when the statement //LAST is reached: _____
2. Consider the code below, which produces the output
7 2 4 3
List the values in the the file 'mystuff', which contains exactly 4 values:
--------------------------
#include
int Get(string fname, int q)
{
int num;
ifstream inF(fname.c_str());
for (int k=1; k<=q; k++)
inF >> num;
inF.close();
return num;
}
int main()
{
int N;
cout << Get("mystuff",4) << Get("mystuff",1)
<< Get("mystuff",2) << Get("mystuff",3);
return 0;
}
3. Consider the code segment below.
for (int r=2; r<5; r++)
cout << 'X';
for (int c=5; c>1; c=c-2)
cout << c;
The output produced by this code: _______________________
4. Suppose you have the following functions available to you:
void LoadArray(int & numValues, int A[]); // Load values from a file.
void ShowArray(int B[], int numValues); // Display the values in array.
void SortArray(int numValues,int C[]); // Sort array in ascending order.
ON ONE LINE, Complete the FOUR statements in the body of a main program
to accomplish the following:
1. Load values into array T from a file.
2. Display the loaded array T.
3. Sort the array T.
4. Display the sorted array T.
int main()
{
int T[40];
int count = 0; // #values stored in array T.
return 0;
}
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