echo ${#a[@]}
a[4+5/2]="test expression"
+declare a["7 + 8"]="test 2"
+a[7 + 8]="test 2"
echo ${a[@]}
readonly a[5]
${THIS_SH} ./array8.sub
${THIS_SH} ./array9.sub
+
+${THIS_SH} ./array10.sub
+
+${THIS_SH} ./array11.sub
+
+${THIS_SH} ./array12.sub
+
+${THIS_SH} ./array13.sub
+
+${THIS_SH} ./array14.sub
+
+${THIS_SH} ./array15.sub
+
+${THIS_SH} ./array16.sub