preset counter variable in a for loop --> 'has no effect' Error
Namal
sotis22 at mail.ru
Fri Feb 28 08:48:37 UTC 2020
Hello,
I don't understand why this simple code causes a compiler error..
import std.stdio;
void main(){
int b = 0;
for (b; b<3; b++){
writeln(b);
}
}
$Error: b has no effect
Same works perfectly fine in C++
#include <iostream>
int main(){
int i = 0;
for(i; i<3; i++)
std::cout<<i<<'\n';
}
Please help me find what I am doing wrong. Thx
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