Search DaniWeb - multiply

【McCharts】基于鸿蒙 ArkTS 语法开发的图表组件 -- 折线图 1 Month Ago by 杨_659 … division to get the interval value of each text, and multiply the interval value by i each time to get the… Re: multiply 2 BigDecimal numbers 17 Years Ago by debee …sigmoidActivationFunction(BigDecimal sum) { Big_pi test2 = new Big_pi(); //sum = sum.multiply(new BigDecimal(-1.0)); BigDecimal Set =new BigDecimal("1… = j.add(one); } xc = xp.subtract(j); y = ep.multiply(exp_series(xc)); y = y.setScale(prec,BigDecimal.ROUND_DOWN); return (one… Multiply fraction PHP? 13 Years Ago by calebcook Hi. I'm trying to multiply fractions. How can I take '1 1/2' and multiply it to get 3? (is there some special format like '1-1/2' that I need to use to multiply it?) Thanks Multiply using while looop 13 Years Ago by master dogs … second number. Then it should use a while loop to multiply the first number by the second number. The second number… I run the program I find that it continues to multiply up to some point - when I run the example of…<<"between 1 and 1000. It will then multiply the first \n"; cout<<"number by… Multiply numbers in arrays 15 Years Ago by lordvoldemort How do I multiply two arrays? Assuming that the numbers in the arrays are … makes the array a big integer. Now I want to multiply these two big integers formed from arrays and also at… Re: Multiply fraction PHP? 13 Years Ago by diafol … term to be multiplied within brackets, otherwise you'll just multiply the integer or the fraction. e.g. [CODE]echo (1… Re: multiply using << several times 15 Years Ago by Ahmed_I If you want to multiply any number by 100 Try this :- [CODE="CPP"] …++) { result += x << 1; } [/CODE] if u want to multiply by n just replace 100 with n. But BEWARE this… Re: Multiply numbers in arrays 15 Years Ago by mrnutty You access each individual numbers and multiply them : [code] int Array[2] = {1,1}; int Array2[2] = {5,5}; int result[2] = {}; result[0] = Array[0]*Array2[0]; result[1] = Array[1]*Array2[1]; [/code] Of course there is a lot more to this, but you get the basic idea. multiply table 1 .... 10 19 Years Ago by Yustme Hi, Im trying to make a multiply table from 1 to 10. Im trying to do this … multiply 2 BigDecimal numbers 17 Years Ago by debee Hi there, I seem to be having problems multiply two BigDecimal numbers without loss. Can anybody explain to me how to do this, please? Re: multiply 2 BigDecimal numbers 17 Years Ago by bugmenot x.multiply(y) why don't you show us what your problems are Multiply matrices. 16 Years Ago by Cosa I am trying to now multiply matrices stored in 2d arrays. When the program runs i … Re: Multiply matrices. 16 Years Ago by Cosa … float[columnsb]; } } for (int i = 1; i <= rowsa; i++) //multiply matrix { for (int j = 1; j <= columnsb; j++) { for… Re: Multiply matrices. 16 Years Ago by Nick Evan [code] matrixc[i][j] = matrixc[i][j] + matrixa[i][k] * matrixb[k][j]; [/code] You use the index(k) for the colums from matrix a but also for rows of matrix b. This will cause segmentation faults. What are you trying to multiply, can you give an example of a matrix A and B and your desired output C? multiply using << several times 15 Years Ago by phoenix911 the question reads as follows.... show how u can efficiently multiply an integer that is read from the keyboard by 100, … Re: multiply using << several times 15 Years Ago by phoenix911 im not thinking at all.... all i can do is say [code] cout << num << "00"; [/code] or is there a way to multiply with <<?? Re: multiply using << several times 15 Years Ago by ShawnCplus …; "00"; [/code] or is there a way to multiply with <<??[/QUOTE] haha, that's thinking outside the… Re: multiply using << several times 15 Years Ago by VernonDozier …]the question reads as follows.... show how u can efficiently multiply an integer that is read from the keyboard by 100… multiply of complex numbers matrix 16 Years Ago by sahasrara Dear entourage Here is a solution that read two matrix of complex numbers ( including imaginary an real ) and add and multiply these together. I wrote it by Borland 5.02 . Do joy !!! Multiply Matrices 14 Years Ago by joe93 We must multiply matrices that are comprised of the 3 x 4 matrix … Re: Multiply Matrices 14 Years Ago by jwenting If you had paid attention in math class you'd have known how to multiply matrices. If you had paid attention in programming class you'd have known how to write basic Java programs like this. If you'd had half a brain you'd have figured out how to combine those two bits of knowledge. Multiply 8-bit Signed Numbers 14 Years Ago by imanz I am new to assembler, using the 68HC11 processor. I need to multiply two SIGNED 8 bit numbers using the partial product-shift algorithm. Some help in the right direction would be helpful. Thanks. Multiply Qty column to radiobutton in listview 14 Years Ago by Jake.20 …'m having so much problem in here, on how to multiply column 0 to column to which is. The column 0… multiply ' list ' and 'str' in python 13 Years Ago by rssk hi all i have list like list1=[2,3,4] m = 'ma' [B]m = list1 * m[/B] wen i run the script i'm getting output like [B]TypeError: can't multiply sequence by non-int[/B] i need a output like [B][ma2,ma3,ma4][/B] so plzzzzz help me:( Multiply Defined Variables 13 Years Ago by ichigo_cool ….. How should I organize global information and have it not multiply defined? Re: Multiply Defined Variables 13 Years Ago by ichigo_cool …\Debug\SDL TEST.exe : fatal error LNK1169: one or more multiply defined symbols found Re: Multiply Defined Variables 13 Years Ago by ichigo_cool Thanks a ton! That worked perfectly.. however now there is the issue of declaring a variable without defining it - this gives me the same multiply defined error... I declare SDL_Event event; in the header file and when I do not define it I get the error, because it is undefinable really unless an event takes place Re: Multiply Defined Variables 13 Years Ago by mrnutty … a variable without defining it - this gives me the same multiply defined error... I declare SDL_Event event; in the header file… multiply the two columns in datagridview 12 Years Ago by sathishk20 … change the value lively in dataGridView1.CurrentRow.Cells[3] it multiply with the changed value with dataGridView1.CurrentRow.Cells[6] and… multiply 2d arrays as 1d 11 Years Ago by glao If I want to multiple 2d arrays as 1d how should I do it? I mean ,I have a 2d array and I map it as 1d: for(int i=0;i<rows*cols;i++) A[i]=... I know how to multiply 2 arrays as 2d ,but representing them as 1d?