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//
// This test is used for testing the foreach array support
//
using System;
class X {
static int test_single (int [] a)
{
int total = 0;
foreach (int i in a)
total += i;
return total;
}
static int test_continue (int [] a)
{
int total = 0;
int j = 0;
foreach (int i in a){
j++;
if (j == 5)
continue;
total += i;
}
return total;
}
//
// test that we can iterate on doubles, with a float contorl
// variable (this excercises the conversion operator and the
// proper loading on the array
//
static bool test_double (double [] d)
{
float t = 1.0F;
t += 2.0F + 3.0F;
float x = 0;
foreach (float f in d){
x += f;
}
return x == t;
}
static int test_break (int [] a)
{
int total = 0;
int j = 0;
foreach (int i in a){
j++;
if (j == 5)
break;
total += i;
}
return total;
}
static bool test_multi (int [,] d)
{
int total = 0;
foreach (int a in d){
total += a;
}
return (total == 46);
}
public static int Main ()
{
int [] a = new int [10];
int [] b = new int [2];
for (int i = 0; i < 10; i++)
a [i] = 10 + i;
for (int j = 0; j < 2; j++)
b [j] = 50 + j;
if (test_single (a) != 145)
return 1;
if (test_single (b) != 101)
return 2;
if (test_continue (a) != 131){
Console.WriteLine ("Expecting: 131, got " + test_continue (a));
return 3;
}
if (test_break (a) != 46){
Console.WriteLine ("Expecting: 46, got " + test_break (a));
return 4;
}
double [] d = new double [] { 1.0, 2.0, 3.0 };
if (!test_double (d))
return 5;
int [,] jj = new int [2,2];
jj [0,0] = 10;
jj [0,1] = 2;
jj [1,0] = 30;
jj [1,1] = 4;
if (!test_multi (jj))
return 6;
return 0;
}
}
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