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Help with battle sim.

eskipre (3)
Could someone show me what I've done wrong in my battle simulation game. The health of the skeletons and humans will not decrease.

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#include <iostream>
#include <string>
#include <ctime>
#include <random>

using namespace std;

int main()
{
	cout << "Welcome to war simulator, please input the amount of troops\n";

	int skeletons = 0;
	int humans = 0;
	int skeletonDeath = 0;
	int humanDeath = 0;
	int skeletonHealth = 100;
	int humanHealth = 100;
	int skeletonDamage = 50;
	int humanDamage = 100;


	cout << "how many skeletons are there?\n";
	cin >> skeletons;

	cout << "how many humans are there?\n";
	cin >> humans;
	cout << "there are " << skeletons << " skeletons, and " << humans <<" humans"<< endl;

	mt19937 rng(time(0));
	uniform_real_distribution<float>allRoll(0.0f, 1.0f);
	while ((humans > 0) || (skeletons > 0)) 
	{
		int humanHealth = 100;
		if (skeletonHealth < 100) {
			int skeletonHealth = 50;
		}else{
			int skeletonHealth = 100;
		};
			float sattack = allRoll(rng);

			if (sattack <= 0.6f) {
				humanHealth - skeletonDamage;
			}
			else {
				skeletonHealth - humanDamage;
			};
			float hattack = allRoll(rng);
			if (hattack <= 0.5f) {
				skeletonHealth - humanDamage;
			}
			else {
				humanHealth - skeletonDamage;
			};
			cout << skeletonHealth << humanHealth << endl;
			if (humanHealth == 0) {
				humans - 1;
			};
			if (skeletonHealth == 0) {
				skeletons - 1;
			};
			system("PAUSE");
	};
	if (humans == 0){
		cout << "Skeletons win!" << endl;
	}else{
		cout << "humans win!" << endl;
	};
	return 0;
}
tallyman (99)
humanHealth - skeletonDamage is just a calculation. You need an assignment as well. Use humanHealth = humanHealth - skeletonDamage, or humanHealth -= skeletonDamage, for all such occurrences.
eskipre (3)
i've updated it, I did realize that i needed to change it to " -=" but now when i run it, it will always say that humans win and it wont count the deaths
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#include <iostream>
#include <string>
#include <ctime>
#include <random>

using namespace std;

int main()
{
	cout << "Welcome to war simulator, please input the amount of troops\n";

	int skeletons = 0;
	int humans = 0;
	int skeletonDeath = 0;
	int humanDeath = 0;
	int skeletonHealth = 100;
	int humanHealth = 100;
	int skeletonDamage = 50;
	int humanDamage = 100;


	cout << "how many skeletons are there?\n";
	cin >> skeletons;

	cout << "how many humans are there?\n";
	cin >> humans;
	cout << "there are " << skeletons << " skeletons, and " << humans <<" humans"<< endl;

	mt19937 rng(time(0));
	uniform_real_distribution<float>allRoll(0.0f, 1.0f);
	while ((humans <= 0) || (skeletons <= 0)) 
	{
		int humanHealth = 100;
		if (skeletonHealth < 100) {
			int skeletonHealth = 50;
		}else{
			int skeletonHealth = 100;
		};
			float sattack = allRoll(rng);

			if (sattack <= 0.6f) {
				humanHealth=(humanHealth - skeletonDamage);
			}
			else {
				skeletonHealth=(skeletonHealth- humanDamage);
			};
				if (humanHealth <= 0) {
					humans -= 1;
				};
				if (skeletonHealth <= 0) {
					skeletons -= 1;
				};
			float hattack = allRoll(rng);
			if (hattack <= 0.5f) {
				skeletonHealth =(skeletonHealth - humanDamage);
			}
			else {
				humanHealth =(humanHealth- skeletonDamage);
			};
				if (humanHealth <= 0) {
					humans -= 1;
					humanDeath=(humanDeath + 1);
				};
				if (skeletonHealth <= 0) {
					skeletons -= 1;
					skeletonDeath=(skeletonDeath + 1);
				};
				cout <<"skeleton"<< skeletonHealth <<"human"<< humanHealth <<"sleft"<<skeletons<<"hleft"<<humans<< endl;
	};
	if (humans <= 0){
		cout << "Skeletons win!" << endl;
	}else{
		cout << "humans win!" << endl;
	};
	cout << skeletonDeath << " skeleton's died and " << humanDeath << " human's died" << endl;
	system("PAUSE");
	return 0;
}
eskipre (3)
I had my signs backwards boys and girls. thank you for your help everyone.
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