end",
"return",
"break"
],
correct: 2
},
{
fillintheblanks: "exercise_while_loops1.htm"
},
{
fillintheblanks: "exercise_while_loops2.htm"
},
{
fillintheblanks: "exercise_while_loops3.htm"
},
{
fillintheblanks: "exercise_while_loops4.htm"
}
]