What is php assignment operator?
The most basic form of the assignment operator is "=", where "=" not "means equal to" is meant assignment, which role is to say a simple dot variable value, for example $ A = 10, meaning that the 10 value given $ a, so $ a is 10.
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Of course, this is only the most basic assignment operator. In addition to the basic "=" assignment operator, we have other forms of assignment operators, assignment operators we call complex, as shown below
| Operators | Explanation | For example | Equivalent to | significance |
| = | Assignment | $a=b | $a=b | The value assigned to the right of the left |
| += | plus | $a+=b | $a=$a+b | The value added to the right of the left |
| -= | Less | $a-=b | $a=$a-b | Reduced the value of the right to the left |
| *= | Multiply | $a*=b | $a=$a*b | Multiplied by the value of the right to the left |
| /= | except | $a/=b | $a=$a/b | Divided by the value of the right to the left |
| .= | Character connection | $a.=b | $a=$a.b | The character is added to the right of the left |
| % | Take the remainder | $a%=b | $a=$a+%b | The value of the left side to the right side take the remainder |
Examples of the assignment operator php
code show as below
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