Answer:
FLT_MIN.
Explanation:
In C++ FLT_MIN is used to represent the smallest floating point number.You have to include two libraries for FLT_MIN to work and these are as following:-
limits.h
float.h
for example:-
#include <iostream>
#include<limits.h>
#include<float.h>
using namespace std;
int main() {
cout<<FLT_MIN;
return 0;
}
Output:-
3.40282e+38
