Examples of Flow Control
This chapter gives some examples of flow control as well as ways to do the examples using indexing. The first example uses nested for loops and if/else statements. The second example uses the while statement. The third example is of nested for loops. The fourth example uses a for loop, an if statement, and a next statement. The fifth example is of a for loop, a repeat loop, an if statement, and a break statement.
Nested ‘for’ Loops with an ‘if/else’ Statement
In this example, we do an element-by-element substitution into a matrix based on an if/else test.
First, a two-by-five matrix x is generated and the matrix ...