// Type: decimal, selector function is called
public static int Test7e()
{
Data_decimal[] source = new Data_decimal[] { new Data_decimal {
name = "Tim", num = 5.5m
},
new Data_decimal {
name = "John", num = 15.5m
},
new Data_decimal {
name = "Bob", num = 3.0m
} };
decimal expected = 8.0m;
var actual = source.Average((e) => e.num);
return((expected == actual) ? 0 : 1);
}
// Type: decimal, selector function is called
public static int Test7f()
{
Data_decimal[] source = new Data_decimal[]{ new Data_decimal{name="Tim", num=20.51m},
new Data_decimal{name="John", num=10m},
new Data_decimal{name="Bob", num=2.33m}
};
decimal expected = 32.84m;
var actual = source.Sum((e) => e.num);
return ((expected == actual) ? 0 : 1);
}
// Type: decimal, selector function is called
public static int Test7e()
{
Data_decimal[] source = new Data_decimal[]{ new Data_decimal{name="Tim", num=5.5m},
new Data_decimal{name="John", num=15.5m},
new Data_decimal{name="Bob", num=3.0m}
};
decimal expected = 8.0m;
var actual = source.Average((e) => e.num);
return ((expected == actual) ? 0 : 1);
}
// Type: decimal, selector function is called
public static int Test7g()
{
Data_decimal[] source = new Data_decimal[]{ new Data_decimal{name="Tim", num=420.5m},
new Data_decimal{name="John", num=900.25m},
new Data_decimal{name="Bob", num=10.45m}
};
decimal expected = 900.25m;
var actual = source.Max((e) => e.num);
return ((expected == actual) ? 0 : 1);
}
