Converting Char to Int in PHP

[GlassFish]

I am student of computer science and creating a small tutorials of the conversion of data types,Nearly,I have done all this but getting some problem regarding the conversion of character value to integer values.Is there any way to convert a character value into integer value.so please tell me specially for PHP programming .

Thanks.

[Reegan]

There are so many ways you can use to convert a character value in integer value.Everything is depends on your logic,how much you can expand and concentrate your mind to create the logic to convert the types and value of the variable .

But if you have defined and assigned a character value other than the Number means,the variable value which you need to convert should be defined and assigned as like -

Char = '3' ;

If you assigned some letter and all as a value then the conversion can't be happened as you think.

[opaper]

Converting Char to Int in PHP

You can use this code which can help you to perform the conversion want to perform,use this below code -

n = atoi(&c);

Where n is an integer value and the atoi is an function which will convert the variable specified and C is the character variable which needs to be converted.

[MindSpace]

If you have assigned a character value in the character variable and ready to convert it into integer then you have to use some advance techniques and tools provided by PHP programming .

you can one of the suggested code below which can help you to find your destination .

char dest='a';
int conv=(int)dest;

dest variable is assigning a character value and conv is an integer value,the second statement can help you for converting actual string into integer value.

[Modifier]

You can convert a character value into its own ASCII value.The code shown below which can guide you to find the ASCII of the character variables -

char* x = "abc";
    int k;
  
    k = *(int*)x; /* assigns 0x434241 on little-endian machines with 32-bit ints

The character value would be assigned in the variable X and makes and internal array which is performed by second statement covered with the bracket will take the values according to array and then supplied to the integer variable named K.