Hello guys, I wanted to ask if there is any way such that I can pass a function to the constructor of the class and then store it as some variable so that I can execute it later.
Thanks in advance.
# | User | Rating |
---|---|---|
1 | tourist | 3690 |
2 | jiangly | 3647 |
3 | Benq | 3581 |
4 | orzdevinwang | 3570 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | Radewoosh | 3509 |
8 | ecnerwala | 3486 |
9 | jqdai0815 | 3474 |
10 | gyh20 | 3447 |
# | User | Contrib. |
---|---|---|
1 | maomao90 | 172 |
2 | adamant | 164 |
3 | awoo | 163 |
4 | TheScrasse | 160 |
5 | nor | 157 |
6 | maroonrk | 155 |
7 | -is-this-fft- | 152 |
8 | Petr | 146 |
9 | orz | 145 |
9 | pajenegod | 145 |
Hello guys, I wanted to ask if there is any way such that I can pass a function to the constructor of the class and then store it as some variable so that I can execute it later.
Thanks in advance.
Name |
---|
Does this help?
Yes, it does. Thanks. :)
Hi parveen. Hope this helps.
class functionsetter {
public:
};
int add(int x,int y) { return x+y; }
int main() {
functionsetter f1(add); int x = f1.function_name(3,5); cout<<x<<"\n"; }
Read this https://www.guru99.com/c-function-pointers.html
Thanks for commenting. But I decided to use alpenglow method (I might use this too). Thanks. :)