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For-Loop % loop a specific number of times, and keep % track of each iteration with an incrementing % index variable for i = 1:3 disp("cool"); end % control structures terminate with end While-Loop % loops as long as a condition remains true n = 1; nFactorial = 1; while nFactorial < 1e100 n = n + 1; nFactorial = nFactorial * n;
This MATLAB function evaluates an expression, and repeats the execution of a group of statements in a loop while the expression is true.
through the loop. A while loop executes a block of code an unknown number of times. Termi-nation is controlled by a logical expression, which evaluates to true or false. Here is the simplest while loop for our fixed point iteration. x = 3 while x ~= sqrt(1+x) x = sqrt(1+x) end This produces the same 32 lines of output as the for loop. However ...
Part 1. Write your first Matlab program Ex. 1 Write your first Matlab program a = 3; b = 5; c = a+b Output: 8 Remarks: (1) The semicolon at the end of a statement acts to suppress output (to keep the program running in a "quiet mode"). (2) The third statement, c = a+b, is not followed by a semicolon so the content of the variable c is "dumped ...
while loop will continue until it is not. Consider the previous problem of squaring a vector element by element. A while loop to do so could look like: function [c]=ebyesquwhile(a) len=length(a);
Write a script file using Conditional If-Elseif-Else statements to evaluate the following function, assuming that =−2, 0,and6. The function is: +1 for <−1 = 2+cos for −1≤ ≤5. 10 −5 +1 for >5. The For Loop is a structure that repeats a set of commands or calculations a specified number of times.
In Matlab, loops can be implemented with a for ...end construct or a while ...end construct. In terms of their ability to repeat a series of calculations, for loops and while loops are equivalent.
