We can simply pass a function as parameter like we pass a variable. When we want to call the passed function from calling function, we just call it with () at the end along with parameters if it accepts any. try in dartpad void main() { f2(f1, 3); f2(f1, 4); f2(f1, 7);...
We can simply pass a function as parameter like we pass a variable. When we want to call the passed function from calling function, we just call it with () at the end along with parameters if it accepts any. try in dartpad void main() { f2(f1, 3); f2(f1, 4); f2(f1, 7);...