0_0_24439219_16642.c:4:1: error: unknown type name 'bool'
bool check(int n,int flag){
^
0_0_24439219_16642.c: In function 'check':
0_0_24439219_16642.c:6:10: error: 'false' undeclared (first use in this function)
return false;
^
0_0_24439219_16642.c:6:10: note: each undeclared identifier is reported only once for each function it appears in
0_0_24439219_16642.c:9:11: error: 'true' undeclared (first use in this function)
return true;
^
0_0_24439219_16642.c: In function 'change':
0_0_24439219_16642.c:20:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int i=0;i<N;i++){
^
0_0_24439219_16642.c:20:3: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
0_0_24439219_16642.c:25:11: error: redefinition of 'i'
for(int i=0;i<N;i++){
^
0_0_24439219_16642.c:20:11: note: previous definition of 'i' was here
for(int i=0;i<N;i++){
^
0_0_24439219_16642.c:25:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int i=0;i<N;i++){
^
0_0_24439219_16642.c: In function 'main':
0_0_24439219_16642.c:50:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
for(int i=0;i<N;i++){
^
|
