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if you wanna look what it inside a variable you can use data_dump function, to ilustrate clarity.
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∙ 10y ago
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What is the difference between passing an array and passing single value data to a function?
Passing a single value to a function is often just a simple integer. But passing an array, character string or other data structure is typically "pass by reference", or in other words, the calling statement will 'point to' the place in memory where the data structure resides.When a function is called using a pointer to a data structure, both the calling environment and the called function are referencing the same data; any changes made to the data in the structure by the function will have changed the data that the original calling environment sees.However, when a value is passed to a function, the function creates it's own copy of the value, and can change it in any way without changing the original value.
What are the function of feed pump?
A pump is a mechanical means of moving air , or fluid.
What is the function of back pressure valve in Boiler feed pump?
The function of back pressure valve is to prevent back flow to the pump in case there is an obstruction on downstream side of valve.
How would you access data members of a class in cases inside member function of another class?
Either make the data members public, or make the member function a friend of the class containing the data member.
What is an example of a data type conversion function?
toReal
Do declarations describe the data that will be used in the function?
Prototype of function describes return value as well as which data can be passed to the function.
How the hearts function?
PUMP
What is the computer function in which processed data is displayed?
the computer function processed data is displayed is known as...
What is the function of the motherboard?
function of the processor is to process data
What is the function of a CD?
the function of a cd is to store data
What is the function of CD?
the function of a cd is to store data
What is the function of processor on motherboard?
function of the processor is to process data
What is the function where raw data is received is known as?
The input function is the computer function where raw data is received. This is done via an input device such as a keyboard and mouse.
The count function can only be used with numeric data?
The Count Function can only be used with numeric data. true or false
What is the function of the heart in a pig?
pump blood...
What is the function that identifies the data marker for each series in a chart?
The legend is the function that identifies the data marker for each series in a chart.
What is the function of a rat heart?
pump blood you a******
