0_0_20045026_27947.c: In function 'main':
0_0_20045026_27947.c:9:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int n1 = original;n1 <= destination; ++n1)
^
0_0_20045026_27947.c:9:3: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
|