Составьте 3 Алгоритма (a+b)/(d+c) желательно поскорее)))

#include <iostream>

using namespace std;

int main() {

float a, b, d, c, result, ab, dc;

ab = a + b;

dc = d + c;

result = ab / dc;

cout << "Результат: " << result << endl;

return 0;

}

#include <iostream>

using namespace std;

float a, b, d, c, ab, dc, result;

float calc() {

ab = a + b;

dc = d + c;

result = ab / dc;

return result;

}

int main() {

cout << "Результат: " << calc() << endl;

return 0;

}

#include <iostream>

using namespace std;

float a, b, d, c, result;

float solve1() {

float ab;

ab = a + b;

return ab;

}

float solve2() {

float dc;

dc = d + c;

return dc;

}

float fraction() {

float res;

a = solve1();

b = solve2();

res = a / b;

return res;

}

int main() {

result = fraction();

cout << "Результат: " << result << endl;

return 0;

}

1)int() = -89745,52

2)float() = 45.45, -74.89

3)str() = "wrsw4","ghtf4447"

4)bool() = True,False

Надеюсь )