A PHP Error was encountered

Severity: Warning

Message: Undefined variable $cate

Filename: views/tutorial.php

Line Number: 328

Backtrace:

File: /home/ittubixb/public_html/application/views/tutorial.php
Line: 328
Function: _error_handler

File: /home/ittubixb/public_html/application/controllers/Ittutorial.php
Line: 135
Function: view

File: /home/ittubixb/public_html/index.php
Line: 315
Function: require_once

/type-casting-in-c" style="z-index:9999;width:500px;">

what is typecasting?

Type casting allows us to convert one data type into other. In C language, we use cast operator for type casting which is denoted by (type).

Without Type Casting:
int f= 9/4;
printf("f : %d\n", f );//Output: 2

With Type Casting:
float f=(float) 9/4;
printf("f : %f\n", f );//Output: 2.250000

Example :-

int main(){
float f= (float)9/4;
printf("f : %f\n", f );
return 0;
}

A PHP Error was encountered

Severity: Warning

Message: Undefined variable $cate

Filename: views/tutorial.php

Line Number: 354

Backtrace:

File: /home/ittubixb/public_html/application/views/tutorial.php
Line: 354
Function: _error_handler

File: /home/ittubixb/public_html/application/controllers/Ittutorial.php
Line: 135
Function: view

File: /home/ittubixb/public_html/index.php
Line: 315
Function: require_once

/type-casting-in-c" style="z-index:9999;width:500px;">

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