template<typename T> size_t min(const T a[], const size_t size)
{
// assume first element (index 0) has the smallest value
size_t selected=0;
// scan remainder of array looking for anything smaller than selected
for (size_t right=selected+1; right<size; ++right)
if (a[right]<a[selected])
selected=right;
return a[selected];
}
You write it the same way you would in any other language. You store the value of the first element and then traverse the remainder of the array, one element at a time, comparing each element's value to the one you stored. If the current element's value is less than the stored value, then you update the stored value accordingly. When you've traversed the entire array, the stored value will contain the smallest value in the array.
In the following example, let us suppose that A is an array of n integers:
int small = A[0]; // store the first value in the array
for(int i=1;i<n;++i) // traverse the remainder of the array
if(A[i]<small) // compare the current element to the stored value
small=A[i]; // update the stored value
return(small); // return the smallest value
how to write a program that counts automorphic number from 1 to 999
The A Plus Program is an initiative, not a test. So no, there is no answer book.
#include <iostream> using std::cin; using std::cout; using std::endl; double minimum(double arg1, double arg2, double arg3); int main() { cout << "Enter first number: "; double firstNumber = 0.0; cin >> firstNumber; cout >> "Enter second number: "; double secondNumber = 0.0; cin >> secondNumber; cout << "Enter third number: "; double thirdNumber = 0.0; cin >> thirdNumber; cout << "\nThe smallest number is " << minimum(firstNumber, secondNumber, thirdNumber) << endl; return 0; } //All three arguments have to be different double minimum(double arg1, double arg2, double arg3) { double min = arg1; if (arg 1 > arg2) { min = arg2; } else if (arg1 > arg3) { min = arg3; } return min; }
Every C plus plus program that is a main program must have the function 'main'.
d a tool for analysing c plus plus program
Potassium's minimum oxidation number is zero.Its maximum is plus one.
bghjg
how to write a program that counts automorphic number from 1 to 999
(1-877-934-7587) Family Health Plus (adult insurance program)
Exit the program and relaunch it.
270, that's half plus one.
for (int i=1; i<20; i+=2) printf ("%d\n", i);
Yes, you can program games with C++.
The A Plus Program is an initiative, not a test. So no, there is no answer book.
Minimum mark for 10 plus 2 is 80%.
std::string a, b; std::cout << "Enter two numbers: "; std::cin >> a >> b; size_t pos; if ((pos = a.find (b)) != a.npos) std::cout << b << " is part of " << a << " at index " << pos; else if ((pos = b.find (a)) != b.npos) std::cout << a << " is part of " << b << " at index " << pos;
#include <iostream> using std::cin; using std::cout; using std::endl; double minimum(double arg1, double arg2, double arg3); int main() { cout << "Enter first number: "; double firstNumber = 0.0; cin >> firstNumber; cout >> "Enter second number: "; double secondNumber = 0.0; cin >> secondNumber; cout << "Enter third number: "; double thirdNumber = 0.0; cin >> thirdNumber; cout << "\nThe smallest number is " << minimum(firstNumber, secondNumber, thirdNumber) << endl; return 0; } //All three arguments have to be different double minimum(double arg1, double arg2, double arg3) { double min = arg1; if (arg 1 > arg2) { min = arg2; } else if (arg1 > arg3) { min = arg3; } return min; }