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Swift program to implement a verdict function

Here, we are going to learn how to implement a verdict function in Swift programming language?
Last Updated : June 24, 2021

Problem Solution

Here, we will create a user-defined verdict function. This function accepts the variable number of arguments and calculates the sum of all passed arguments and printed the result on the console screen.

Program/Source Code

The source code to implement a verdict function is given below. The given program is compiled and executed successfully.

// Swift program to implement a verdict function

import Swift

func verdictFun( values: Int...) {
  var sum = 0
  for num in values {
    sum = sum + num
  }
  
  print("Sum: ",sum)
}

verdictFun(values:1,2)
verdictFun(values:1,2,3)
verdictFun(values:1,2,3,4)

Output

Sum:  3
Sum:  6
Sum:  10

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

Explanation

In the above program, we imported a package Swift to use the print() function using the below statement,

import Swift;

Here, we created a user-defined verdict function verdictFun(). The verdictFun() function accepts the variable number of arguments and then we calculated the sum of all passed arguments and printed the result on the console screen.

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