I have got 0x61626364 in DUE in which int is 32-bit.
unsigned int x = 'abcd';
Serial.println(x, DEC); //shows: 1633837924 = 0x61626364
Serial.println(x, HEX); //shows: 0x61626364
And the interpretation of the output of the C-codes of my Post-38 is also revealed.
// C program to demonstrate
// Multicharacter literal
#include <stdio.h>
int main()
{
printf("%d", 'abcd');
return 0;
}
Output: 1633837924