Q:

Swift program to create different types of variables

belongs to collection: Swift Basic Programs

YasminRadwan26
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2022-07-09
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Here, we will create different types of variables with some initial value. Then we will print the value of created variables on the console screen.

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YasminRadwan26
2022-07-09
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Program/Source Code:

The source code to create different types of variables is given below. The given program is compiled and executed successfully.

// Swift program to create different types 
// of variables

var intVar:Int      = 10;
var floatVar:Float  = 10.34;
var strVar:String   = "Hello World";
var boolVar:Bool    = true;

print("IntVar  : ",intVar   );
print("FloatVar: ",floatVar );
print("StrVar  : ",strVar   );
print("BoolVar : ",boolVar  );

Output:

IntVar   :  10
FloatVar:  10.34
StrVar  :  Hello World
BoolVar :  true

...Program finished with exit code 0
Press ENTER to exit console.

Explanation:

In the above program, we created 4 variables intVar, floatVar, strVar, boolVar, that are initialized with 10, 10.34, "Hello World", true respectively. Then we printed the value of created variables on the console screen.

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