A C-style loop iteration in bash

bash-array-c-style-iteration.sh

#!/bin/bash

declare -a arr=("echo 'hi'" "echo 'hello'")

for (( i = 0; i < ${#arr[@]} ; i++ )); do
    printf "\n**** Running: ${arr[$i]} *****\n\n"

    # Run each command in array 
    eval "${arr[$i]}"
done