Write a for loop which counts the number of digits in a given integer. Repeat with a while loop.    Using Matlab!!!!

Find whether the given loop executes infinitely or not? Justify your answer.for(; 2 !=1 ; )

write a snippet of java code that contains a for loop to compute 1 + 9 + 25 +...+81, i.e. the for loop should find the sum of the squares of the odd integers that are less than 10. Note that by a snippet of code, we mean you do not have to write an entire program - only those statements essential to finding the sum.

What is the output of the following codes, consider each case independently? What will be the value of x after the following loop is executed? x = 0 For i = 1 To 2   For j = 1 To 3      x = x * i * j   Next j Next i