Don't allow extraneous factors (such as optimization or argument promotions)
to obfuscate the information you want. If you want the sizes of the types,
print the sizes of the types.
#include <stdio.h>
int main(void)
{
printf("%zd %zd %zd", sizeof(short), sizeof(int), sizeof(long));
return 0;
}
> -----Original Message-----
> From: IBM Mainframe Discussion List <[email protected]> On
> Behalf Of Joseph Reichman
> Sent: Sunday, April 26, 2020 6:58 AM
> To: [email protected]
> Subject: XL C\C ++ sizeof of datatypes
>
> HI
>
> I am looking in the XL C docs lang reference user guide programming
guide
> For the length of the following data types
> Short , int long and I cannot seem to find it
> frustrated
>
> I coded a program
>
> Int len;
> Unsigned short shortype;
> Int len = sizeof(shorttype);
>
> But the compiler seemed to comment the above statement
> and not generate the assembler ps (I am running metal c);
>
> Any help appreciate it
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