calculator --- using more than 2 operands? Programming Software Development by server_crash … equation, or even get an equation with more than two operands? Right now, in my calculator, I can only have two… operands, and I want to have more. Right here is what … Re: calculator --- using more than 2 operands? Programming Software Development by server_crash … knew the way I was doing would only allow two operands, but that's really all I could think of. I… error: invalid operands to binary ^ (have ‘float’ and ‘double’) Programming Software Development by evansjahja Guys, I need help When I compile my code, I get [code]error: invalid operands to binary ^ (have ‘float’ and ‘double’)[/code] Here's some portion of my code: [code=c] #include <stdlib.h> #include <stdio.h> ... float freq; const float key_magic = 2 ^ (1/12); ... freq=440*(key_magic)^(atof(optarg)-49); [/code] Thanks invalid operands to binary? Programming Software Development by tquiva …: averages.c: In function ‘tableAverage’: averages.c:104: error: invalid operands to binary + (have ‘double’ and ‘double *’) Here's my code… error in my code: invalid operands to binary + Programming Software Development by dy/dx …. But an error occurred and it said that: "invalid operands to binary +" to the line.. [CODE]valString += tempExpName;[/CODE… error c# : operator == cannot be applied to operands of type 'System.IntPtr' and 'int Programming Software Development by mxadam … All, I get this error operator == cannot be applied to operands of type 'System.IntPtr' and 'int' firstly I had this… Re: error c# : operator == cannot be applied to operands of type 'System.IntPtr' and 'int Programming Software Development by Lusiphur … error is (sort of)... "operator == cannot be applied to operands of type 'System.IntPtr' and 'int'" You have defined… Types of Operands Programming Software Development by beginner1 Can anybody little bit explain me what are different types of operands in assembly language ,I will be very THANKFUL to u guys. Invalid operands to binary * Programming Software Development by kovacsakos I would like to make a memory allocation: `(*matrix)[i]=(int*)malloc(sizeof(int)*sz);` But I have got an error message: Invalid operands to binary * What should be the problem? Doubly Linked List, push not working correctly Programming Software Development by kevinkace …->prev = 0; operands->prev = newNode; operands = newNode;*/ NodeOperand* temp = operands; operands = new NodeOperand; operands->next = temp; temp->prev = operands; operands->prev = 0… Java Calculator Stack Problem Programming Software Development by DaAznSmurf …performBinaryOp(a[i]); } str = String.valueOf(operands.pop()); results.setText(str); } } public void… = new Double(leftOperand / rightOperand); break; } operands.push(result); } public static void main(String[] args… Help plz! i cant seem to print the answer Programming Software Development by asweetroxxi … or not cin>> moredata; operands.push(number);// push into stack } while…command a=operands.top();// pop first number operands.pop(); b=operands.top();// pop second number operands.pop();… Simple GUI Calculator Programming Software Development by Gsterminator ….getText(); double operand = Double.parseDouble(str); operands.push(operand); results.setText(""); a[used…result = new Double(leftOperand / rightOperand); break; } operands.push(result); } public static void main(String[] args)… Re: Simple GUI Calculator Programming Software Development by DavidKroukamp ….getText(); double operand = Double.parseDouble(str); operands.push(operand); results.setText(""); a[used…result = new Double(leftOperand / rightOperand); break; } operands.push(result); } public static void main(String[] args)… Re: Help plz! i cant seem to print the answer Programming Software Development by Lerner … stack while(operands.size() > 1) { //get first two operands off stack a=operands.top(); operands.pop(); b=operands.top(); operands.pop(); …;;// possible commands cin >> command ; //process command using available operands if (command == '+') temp = a + b; else if (command … solving mathematical expressions Programming Software Development by vinnijain …CODE] private void button5_Click(object sender, EventArgs e) { string[] operands = this.textBox1.Text.Split('+', '-', '*', '/'); string[] operators … op =a1[i]; int ss = Convert.ToInt32(operands[i]); int ss1 = Convert.ToInt32(operands[i + 1]); if(op == '/' || op… Halstead Implementation Programming Software Development by ezkonekgal … "Doperator" where the number of distinct operands and distinct operators will be stored respectively. 3.2…"operator" where the total number of operands and operators will be stored respectively. 3.5 The…The program will use the counted number of operands, operators, distinct operands and distinct operators. 4.2 The formulas… Shunting Yard and Evaluation of expression in c++ pseudo code Programming Software Development by Joemeister …if(/*If token is an integer or a variable*/){ operands[++i] = token; } else { if(/*Token … //Apply the operator to these operands; //Place the answer at operands[i-1]; --i; } … Need urgent help! please. Programming Software Development by ezkonekgal … = op1 % op2; break;} } Integer operand = new Integer(result); operands.push(operand); } } value = ((Integer)operands.pop()).intValue(); return value; } private static int prec… Re: Need urgent help! please. Programming Software Development by ezkonekgal … on the previous two operands { int op2 = ((Integer)operands.pop()).intValue(); int op1 = ((Integer)operands.pop()).intValue(); int result…break;} } Integer operand = new Integer(result); operands.push(operand); } } value = ((Integer)operands.pop()).intValue(); return value; } private static int … Re: Need urgent help! please. Programming Software Development by puneetkay … on the previous two operands { int op2 = ((Integer)operands.pop()).intValue(); int op1 = ((Integer)operands.pop()).intValue(); int result…break;} } Integer operand = new Integer(result); operands.push(operand); } } value = ((Integer)operands.pop()).intValue(); return value; } private static int … Need help with C++ programming assignment, urgent. Programming Software Development by KOFSoldier …push 38 mult Sub pop two operands from the stack, subtract them …push 8 sub Div pop two operands from the stack, divide them (… C++ Stack Assignment; Compiles but doesn't quite work Programming Software Development by ELewis08 …using a stack machine model. A stack machine consists of operands, instructions, a stack, and an evaluation model. Consider the… is 'add', 'mult', 'div', or 'sub', pop two operands from the stack and perform the operation. push the result…the stack if the instruction is 'assn' pop two operands from the stack, put the value of the top … C++ postfix evaluation Programming Software Development by LillianIs …{ char Exp; string postfix; stackNew Operands; float item1, item2, result; cout&…x; x= atoi(Exp); Operands.Push(x); } else { item2 = Operands.Pop(); item1 = Operands.Pop(); switch (Exp) … Re: solving mathematical expressions Programming Software Development by vinnijain … I am collecting all operators together in one array and operands in another array.Then,i am accessing first two operans… I want that when operator is applied on first two operands the result should be stored on the place of second… next step I may use next operator, and next two operands and solve expression by bodmas rule....... Can u tell me… Re: Simple GUI Calculator Programming Software Development by DavidKroukamp …; JLabel results; String str = ""; Stack operands = new Stack(); char[] a = new char[0…String)... to:[code] str = String.valueOf(operands.pop()); [/code] and finally push all ….getText(); results.setText(str + "0"); operands.push(0); }[/code] and take away your:[code… Help with my main method Programming Software Development by ezkonekgal … static Stack operators = new Stack(); private static Stack operands = new Stack(); public static void main(String args[])… break;} } Integer isOperand = new Integer(result); operands.push(isOperand); } } value = ((Integer)operands.pop()).intValue(); return value; } private static int precedence… What is wrong with this program of mine? Programming Software Development by pmark019 …dummy5[e]) && !dx.contains(dummy5[e])) Operands = Operators + 1; else Operands++; e++; } while(urandt.hasMoreTokens()) { dummy6[f]=…;Unique Operators: " + UOperators); System.out.println("Operands: " + Operands); System.out.println("Number of Lines: " + … Re: What is wrong with this program of mine? Programming Software Development by pmark019 …(dummy5[e]) && !dx.contains(dummy5[e])) Operands = Operators + 1; else Operands++; e++; } while(urandt.hasMoreTokens()) { dummy6[f]=urandt…quot;Unique Operators: " + UOperators); System.out.println("Operands: " + Operands); System.out.println("Number of Lines: " + … Re: Simple GUI Calculator Programming Software Development by DavidKroukamp … double to a string, try this:[code] str = String.valueOf(operands.pop());[/code] but besides that problem there is another when…[] a! also your actionperformed methods for the numbers should have operands.push(THENUMBER) where the number is 0-9 depending or…