struct type_name {
int var1, var2;
string varr, var4;
};
type_name struct_var1;
struct_var1.var1 = 14;
exlain about the pointer symbol &
// ask users to enter num. den. of a fraction
fraction askFraction() { }
// with the num. and den. calculate the value of the fraction
void calcDecimal(fraction & f) {}
// modifies a partial array of fractions
void askFractionList(fraction f[], int & numFractions) {}
// print out given partial array of fractions in "num. / den. (val.)" format
void printFractionList(fraction f[], int numFractions) {}
// return the index to the max fraction
int findMaxFraction(fraction f[], int numFractions) {}
// run
int main() {}