c2

1sem/programming basics/7/2_100.cpp

@@ -1,43 +0,0 @@
-// pb_7_2_100.cpp
-// Горбацевич Андрей
-#include <iostream>
-#include <cmath>
-using namespace std;
-
-double f(double);
-void pp (double, double);
-
-int main() {
-    double a, b, h;
-    bool mono_decreasing = true;
-    cout << "a, b, h >>>";
-    cin >> a >> b >> h;
-    double last_y = f(a);
-    for (; a < b; a += h) {
-        double y = f(a);
-        pp(a, y);
-        if (last_y < y) {
-            mono_decreasing = false;
-        }
-        else {
-            last_y = y;
-        }
-    }
-    cout << "Monotonously decreasing? " << (mono_decreasing? "YES" : "NO") << endl;
-}
-
-double f(double x) {
-    return x * cos(3 * x ) - 2;
-}
-
-void pp (double x, double y) {
-    cout.setf(ios_base::right);
-    cout.fill(' ');
-    cout.width(10);
-    cout << x;
-    cout.width(15);
-    cout << y << endl;
-}
-
-// -99 -98.5 0.02 for yes
-// 0 0.5 0.02 for no