Answer Posted / Asha Gupta
To convert a string to a number in PHP, you can use the `(int)`, `(float)`, or `(boolean)` casts. Here's an example for each method:n`n// Using (int)n$str = "123456";n$num = (int)$str;nn// Using (float)n$str = "123.456";n$num = (float)$str;nn// Using (boolean) (converts to 0 if the string is empty or contains non-numeric characters)n$str = "123abc";n$num = (boolean)$str;n`
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