0_0_22222972_12790.c: In function 'main':
0_0_22222972_12790.c:11:1: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int i=0;i<n;i++)
^
0_0_22222972_12790.c:11:1: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
0_0_22222972_12790.c:13:1: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int j=0;j<n-1;j++)
^
0_0_22222972_12790.c:15:1: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int k=0;k<n-j-1;k++)
^
0_0_22222972_12790.c:25:1: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int p=1;p<n-1;p++)
^
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