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accessing variable inside if from outside if

Shohibul Jalal

int[] dalil_sani = {15, 57, 28, 7};
if (dalil_sani[0] == 15)
{
int[] takdil_syams = {12, 35, 1};
}
else if (dalil_sani[0] == 20)
{
int[] takdil_syams = {32, 54, 6};
}
Console.WriteLine("I want to call it from Here ."); // I want to call takdil_syams from here..

2 Replies

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Midhun Tp10y ago
Hi,
You can't access the variables declared inside if else block from outside it.
The lifetime of a variable is defined to be from the line where it is declared to the end of the current scope (the closing curly in most cases). So you can declare it before if else statement.
Tapan Patel10y ago
Basically , you need to define it outside the if-else loop. Below code should work.
int[]dalil_sani={15,57,28,7};
int[]takdil_syams;
if(dalil_sani[0]==15)
{
takdil_syams=newint[]{12,35,1};
}
elseif(dalil_sani[0]==20)
{
takdil_syams=newint[]{32,54,6};
}
Console.WriteLine("call it from Here.")
Please mark it as answer if it resolves the issue.