x = input(prompt) displays the text in prompt and waits for the user to input a value and press the Return key. The user can enter expressions, like pi/4 or rand(3), and can use variables in the workspace.If the user presses the Return key without entering anything, then...
input函数 userInput = input(prompt, 's'); 1. prompt是一个字符串,用于提示用户输入。 's'表示将输入视为字符串。 例如,如果你想要从用户获取一个数字输入: userInput = input('Enter a number: '); 1. disp函数 disp(expression); 1. expression是要显示的表达式、变量或字符串。 例如,如果你想要显示...
input——请求用户输入,即允许程序和人之间进行交互。 用法 代码语言:javascript 复制 prompt='What is the original value? ';x=input(prompt) prompt 是指向用户展示的文本。 显示prompt 中的文本并等待用户输入值后按 回车键。用户可以输入 pi/4 或 rand(3) 之类的表达式,并可以使用工作区中的变量。 若输入...
% output = WAITINPUT('Input something',t) gives the user the prompt in the % text string and then waits for input from the keyboard by t seconds. % R is the result. When user not specified s argument R will be a double, % or if argument s i s eqal to 's', R will be a ...
This MATLAB function displays the text in prompt and waits for the user to input a value and press the Return key.
prompt = {'Enter element 1:', 'Enter element 2:', 'Enter element 3:'}; dlgtitle = 'Input'; dims = [1 35]; definput = {'1', '2', '3'}; userInput = inputdlg(prompt, dlgtitle, dims, definput); A = str2double(userInput); 这个示例将创建一个对话框,用户可以在其中输入三个数...
#include"EigenLab.h"#include<iostream>intmain(intargc,char** argv) { EigenLab::ParserXd parserXd;typedefstd::map<std::string, EigenLab::ValueXd> VariableMap; std::string input;while(1) {//Prompt user for input...std::cout <<">>";getline(std::cin, input);if(input =="quit") ...
inputresult = input(prompt) (displays the prompt string on the screen, waits for input from the keyboard, evaluates any expressions in the input, and returns the result.) str = input(prompt,'s') (returns the entered text as a MATLAB string, without evaluating expressions.) ...
Involvement_Prompt = input('How many involvement points do you expect to recieve? %d?\n (Enter a number between 0 and 10, then press enter); '); Involvement_Response = input(Involvement_Prompt); ifInvolvement_Response < 0 uiwait(warndlg('Your input is too low')); ...
answer = inputdlg(prompt) creates a modal dialog box containing one or more text edit fields and returns the values entered by the user. The return values are elements of a cell array of character vectors. The first element of the cell array corresponds to the response in the edit field ...