If I created string function can i put int parameters in it ?

Question

Functions

Answer 1

Yes u can. If in java u can use "Integer.parseInt" but u still need Enter the integer on it. If not it will return to NumberFormatException

Answer 2

yes, i think it will work, because u return string parameters on "return "My number is:"<<var<<endl;" and integer just parentheses.

Answer 3

or try this
#include <string>

std::string s = std::to_string(42);

source: https://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c

Answer 4

Dwi Noviantp Nugroho In c++ ?

Answer 5

Ace
#include <iostream>
using namespace std;
string function(int var){
return "My number is:"<<var<<endl;
}
int main(){
cout <<function(5);
return 0;
}
I put int var inside the parameters of the string function and I wrote it's value down. Will this work ?

Answer 6

What do you mean by parentheses ?

Answer 7

What std::to_string does ?

Answer 8

Does std::+ to_string converts int to string ?