Boolean Expressions
You can also combine boolean statements. For example, the player is alive in a game while his health_value > 0
AND stamina_value > 0
. You can write an expression like this in C++ using the and
operator:
main.cpp
12345678910#include <iostream> int main() { short health_value = 50; short stamina_value = 70; if (health_value > 0 and stamina_value > 0) std::cout << "Player is alive!"; }
Let's look at the and
operator in greater detail. It returns true
if both statements are true. If at least one statement is false
, the and
operator will return false
.
And if you want the player to have health_value > 0
OR stamina_value > 0
you can use the or
operator.
main.cpp
12345678910#include <iostream> int main() { short health_value = 0; short stamina_value = 70; if (health_value > 0 or stamina_value > 0) std::cout << "There is still health or stamina left!"; }
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Boolean Expressions
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You can also combine boolean statements. For example, the player is alive in a game while his health_value > 0
AND stamina_value > 0
. You can write an expression like this in C++ using the and
operator:
main.cpp
12345678910#include <iostream> int main() { short health_value = 50; short stamina_value = 70; if (health_value > 0 and stamina_value > 0) std::cout << "Player is alive!"; }
Let's look at the and
operator in greater detail. It returns true
if both statements are true. If at least one statement is false
, the and
operator will return false
.
And if you want the player to have health_value > 0
OR stamina_value > 0
you can use the or
operator.
main.cpp
12345678910#include <iostream> int main() { short health_value = 0; short stamina_value = 70; if (health_value > 0 or stamina_value > 0) std::cout << "There is still health or stamina left!"; }
Tak for dine kommentarer!