Emit learning-Basic articles-using loops

Today we're going to look at using IL to write for loops and foreach loops, it's always been seen in the book that using a Foreach loop is better than a regular for loop, and this time it's just a chance to see how their IL code is different. By convention, we first give the C # code of the class to implement, as follows:

Class iterator

{public

int formethod (int[] ints)

{

int sum = 0;

for (int i = 0; i < INTs. Length;　　　　　　　 i++)

{

sum + = ints[i];

return

sum;

public


int Foreachmethod (int[] ints)

{

int sum = 0;

foreach (int i in ints)

{

sum = i;

return

sum;

}

}