0_0_27542752_12837.c: In function 'main':
0_0_27542752_12837.c:24:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int test = 0; test < t; ++test) {
^
0_0_27542752_12837.c:24:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
0_0_27542752_12837.c:27:9: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int i = 0; i < 3; ++i)
^
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