0_0_27201389_25022.c: In function 'solve':
0_0_27201389_25022.c:28:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:28:2: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
0_0_27201389_25022.c:32:11: error: redefinition of 'i'
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:28:11: note: previous definition of 'i' was here
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:32:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:33:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int j = s; j >= w[i]; --j) {
^
0_0_27201389_25022.c:52:11: error: redefinition of 'i'
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:32:11: note: previous definition of 'i' was here
for (int i = 1; i <= n; ++i) {
^
0_0_27201389_25022.c:52:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for (int i = 1; i <= n; ++i) {
^
|