public void onClick(View view) { //declare variables double a,b,c; //text values from x and y String S1= inputXEdit_Text.getText().toString(); String S2 = inputYEdit_Text.getText().toString(); a= Double.parseDouble(S1); b= Double.parseDouble(S2); //adding operation with variables c=a+b; //c=a-b; // convert the answer to a number String s=Double.toString(c); //display result it textView textView.setText(s); Please help to add math operations(-, * , / ) on Java

can someone help me or teach whats wrong with my code please badly needed this night

For any element in keysList with a value greater than 50, print the corresponding value in itemsList, followed by a comma (no spaces). Ex: If the input is: 32 105 101 35 10 20 30 40 the output is: 20,30, 1 #include 2 3 int main(void) { const int SIZE_LIST = 4; int keysList[SIZE_LIST]; int itemsList[SIZE_LIST]; int i; 4 6 7 8 scanf("%d", &keysList[0]); scanf ("%d", &keysList[1]); scanf("%d", &keysList[2]); scanf("%d", &keysList[3]); 10 11 12 13 scanf ("%d", &itemsList[0]); scanf ("%d", &itemsList[1]); scanf("%d", &itemsList[2]); scanf ("%d", &itemsList[3]); 14 15 16 17 18 19 /* Your code goes here */ 20 21 printf("\n"); 22 23 return 0; 24 }

Required information id fname lname company address city ST zip 103 Art Venere 8 W Cerritos Ave #54 Bridgeport NJ 8014 104 Lenna Paprocki Feltz Printing 639 Main St Anchorage AK 99501

Which function members are mutators?

Here is a statement: class temporary { public: void set(string, double, double); void print(); double manipulate(); void get(string&, double&, double&); void setDescription(string); void setFirst(double); void setSecond(double); string getDescription() const; double getFirst()const; double getSecond()const; temporary(string = "", double = 0.0, double = 0.0); private: string description; double first; double second; }; How can I write a definition of the member function manipulate that returns a decimal number as follows: If the value of description is "rectangle", it returns first * second; if the value of description is "circle", it returns the area of the circle with radius first; if the value of description is "sphere", it returns the volume of the sphere with radius first; if the value of description is "cylinder", it returns the volume of the cylinder with radius first and height second; otherwise, it returns the value -1.

Another name for link files in EnCase is gui shared data favorites shortcuts