do it the right way

++c

I can't c shit~ Stevie Wonder

a = 1
c = c + a

int addOne(int x)

{

int m = 1;

// Flip all the set bits

// until we find a 0

while( x & m )

{

x = x ^ m;

m <<= 1;

}

// flip the rightmost 0 bit

x = x ^ m;

return x;

}

@nobes depends on the use case, ++n and n++ are not the same. The first adds one before being evaluated inline where as the later adds one after evaluation. So if you were trying to make a loop using the %(mod) operator for instance, a = ++a % max would work as expected but a = a++ % max wouldn't.

My prefered way:
c += 1

This one, COUNTS!

I feel happy whenever i have to increment a variable named c, so that i can write c++ in the c++ code ☺️🤣

@catadoxa
switch (c) {
case 1:
c = 2
break;
case 2:
c = 3
break;
case 3:
c = 4
break;
case 4:
c = 5
break;
case 5:
c = 6
break;
...
}

With this we can do O(1) increment! I’ll submit my research papers soon

@hexc i know that already

@growling c is not defined or null before you add a to it... so it would probably be a concat. of null and a... that's not good 😐