math
java, factorial calculation
Hello.
how to get a full number that goes beyond the long type, and therefore gives a wrong answer. most likely, there will b ... ctoring(long x){
for(long i = 1; i<=x; i++){
result *= i;
}
return result;
}
}
}
Java library for finding a function derived from a function.
Does anyone know of a similar library?
Rounding up doesn't work
int a = 28;
int b = (int) Math.ceil(a * 200 / 900);
sout(b)
Outputs 6. Waiting for 7.
A regular calculator gives you 28 * 200 / 900 = 6.2222, and I expect
this code to round up.
What am I doing wrong?