i know the way to subtract 1 from a variable. its like x-- right? with x ur variable name? how about taking away more than one? i would use a while statement right? thx
i know the way to subtract 1 from a variable. its like x-- right? with x ur variable name? how about taking away more than one? i would use a while statement right? thx
useOriginally posted by oobootsy1
i know the way to subtract 1 from a variable. its like x-- right? with x ur variable name? how about taking away more than one? i would use a while statement right? thx
x -= 4;
Definition: Politics -- Latin, from
poly meaning many and
tics meaning blood sucking parasites
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or x=x-4, but I always use x-=4
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by default when you want to subtract from a variable
x=x-4;
but in C we found that you can make
x-=4;
which is ofcourse easier
for more simplification there is a way ONLY for incrementing to decrementing
x++; //incrementing
x--; for decrementing
But as Walt and major said concerning subtractin more than one its prefered to make
x-=4;
ill just make it a new value. like x=3. thx anyways
