functions calling from main method objective c -



functions calling from main method objective c -

here need write function called main method integer array parameter please give me example.

in below illustration parameter int type.

note : please tell right way or not...

#import <foundation/foundation.h> void displayit (int); int main (int argc, const char * argv[]) { @autoreleasepool { int i; (i=0; i<5; i++) { displayit( ); } } homecoming 0; } void displayit (int i) { int y = 0; y += i; nslog (@"y + = %i", y); }

thanks in advance....

i tried out these, please check.

#import <foundation/foundation.h> void displayit (int array[], int len); int main (int argc, const char * argv[]) { @autoreleasepool { int array[]={1,2,3}; displayit( array, 3 ); } homecoming 0; } void displayit (int array[], int len) { for(int i=0;i<len;i++){ nslog(@"display %d : %d",i,array[i]); } }

the out set is:

2014-10-30 14:09:32.017 ostest[32541:77397] display 0 : 1 2014-10-30 14:09:32.018 ostest[32541:77397] display 1 : 2 2014-10-30 14:09:32.018 ostest[32541:77397] display 2 : 3 programme ended exit code: 0

i used parameter len avoid boundary beyond.

if array global, static, or automatic variable (int array[10];), sizeof(array)/sizeof(array[0]) works. quoted question

objective-c function main-method

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