typedef ManyOperation(int firstNo , int secondNo); //function signature Add(int firstNo,int second){ print("Add result is ${firstNo+second}"); } Subtract(int firstNo,int second){ print("Subtract result is ${firstNo-second}"); } Divide(int firstNo,int second){ print("Divide result is ${firstNo/second}"); } Calculator(int a,int b ,ManyOperation oper){ print("Inside calculator"); oper(a,b); } main(){ Calculator(5,5,Add); Calculator(5,5,Subtract); Calculator(5,5,Divide); }
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