Declarations and Initializations

What will be the output of the following program on GCC?

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Practice Declarations and Initializations –

What will be the output of the following program on GCC?

#include <stdio.h>

void change();

int main(){

  auto int i=10;

  register int j=20;

  printf("Initial i and j=%d %d
",i,j);

  change();

  printf("After change() i and j=%d %d
",i,j);

  return 0;

}

void change(){

  auto int i=100;

  register int j=200;

  printf("In change() i and j=%d %d
", i,j);

}