Pascal - Subtraction: -

Subtraction is a matematical operation, it can be used for integers and real numbers. from the first operand subtract the second operand. it follows that it is not associative.

-

Description

par1 - par2
Used keywords: -

Input


Output

compatible programing languages:
Object Pascal | Free Pascal

Examples

Pascal

Subtraction the possible of use:
x := 95 - 5;     { x=90}
y := 100- x;     { y=10}
z := (x-y)-30.5; { z = 49.5}

Pascal

even one example in what situations we can use the operation Subtraction:
i - 10
3.14 - 1
if i - 10 >0 then i := i-5;

Pascal

Other pieces of example codes:
i := i - 1;
100 - 2
(10 - j * 0.5)
(j - 8)
y:=y-1;

you can find it in the following collections: arithmetic operators
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