⟩ Which statement instructs gawk to stop processing the current data file? a) next b) nextfile c) exit d) exitfile
b) nextfile
b) nextfile
What is the output of this program no 8? #include<stdio.h> #include<pthread.h> void *fun_t(void *arg); void *fun_t(void *arg) { sleep(1); } int main() { pthread_t pt; void *res_t; if(pthread_create(&pt,NULL,fun_t,NULL) != 0) perror("pthread_create"); if(pthread_join(pt,&res_t) != 0) perror("pthread_join"); printf("%sn",res_t); return 0; } a) this process will pause b) segmentation fault c) run time error d) none of the mentioned
For debugging with GDB, the file "google" can be created with the command a) gcc -g -o google google.c b) gcc -g google.c c) gdb google d) none of the mentioned
For debugging with GDB, the compiled program can be run by the command a) run b) execute c) ./ d) none of the mentioned
In GDB, breakpoints can be set by the command a) break b) b c) both (a) and (b) d) none of the mentioned
Which one of the following string will print first by this program? #include<stdio.h> #include<pthread.h> void *fun_t(void *arg); void *fun_t(void *arg) { printf("Googlen"); pthread_exit("Bye"); } int main() { pthread_t pt; void *res_t; if(pthread_create(&pt,NULL,fun_t,NULL) != 0) perror("pthread_create"); printf("Linuxn"); if(pthread_join(pt,&res_t) != 0) perror("pthread_join"); return 0; } a) Linux b) Google c) it can not be predicted d) none of the mentioned
GDB stands for a) GNU debugger b) general debugging breakpoint c) general debugger d) none of the mentioned
GDB can be used for a) c language b) c++ language c) both (a) and (b) d) none of the mentioned
The command "gdb google" a) will start debugging for the file "google" if the file is compiled with -g option with GCC b) will create executable for debugging c) will provide all errors present in the file "google" d) none of the mentioned
In debugging with GDB, break points can be set to a) any line b) any function c) both (a) and (b) d) none of the mentioned
In GDB debugging, we can proceed to the next break-point with command a) next b) continue c) both (a) and (b) d) none of the mentioned