void main() {
int count = 0;
bool isDark = false;
void updateUI() {
isDark = count % 2 == 0;
print('Counter: $count');
print('Theme: ${isDark ? 'Dark' : 'Light'}');
}
void increment() { count++; updateUI(); }
void decrement() { count--; updateUI(); }
void reset() { count = 0; updateUI(); }
updateUI();
increment();
increment();
increment();
decrement();
reset();
}Coding works best on desktop or with an external keyboard.
Counter that switches theme based on value thresholds in Dart console app.
void main() {
int count = 0;
bool isDark = false;
void updateUI() {
isDark = count % 2 == 0;
print('Counter: $count');
print('Theme: ${isDark ? 'Dark' : 'Light'}');
}
void increment() { count++; updateUI(); }
void decrement() { count--; updateUI(); }
void reset() { count = 0; updateUI(); }
updateUI();
increment();
increment();
increment();
decrement();
reset();
}Dart is a modern, object-oriented programming language developed by Google, optimized for building web, server, and mobile applications, particularly for Flutter. It emphasizes performance, strong typing, and productive development.
Origin & Creator
Created in 2011 by Google, designed by Lars Bak and Kasper Lund.
Industrial Note
Dart is specialized for cross-platform development, especially for Flutter, enabling single codebases for mobile, web, and desktop applications.