How can I display a percentage-done indication that updates itself in place, or show one of those twirling baton progress indicators?
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Consider a language that does not have arrays but does have stacks as a data type.and PUSH POP..are all defined .Show how a one dimensional array can be implemented by using two stacks.
int *p=20; if u print like dis printf("%d",p); o\p:- 20; how is it possible? plz give me the explanation.
What are the advantages and disadvantages of pointers?
Is main() function predfined or userdefined?
What is the difference between break and continue?
Write a C program linear.c that creates a sequence of processes with a given length. By sequence it is meant that each created process has exactly one child. Let's look at some example outputs for the program. Here the entire process sequence consists of process 18181: Sara@dell:~/OSSS$ ./linear 1 Creating process sequence of length 1. 18181 begins the sequence. An example for a sequence of length three: Sara@dell:~/OSSS$ ./linear 3 Creating process sequence of length 3. 18233 begins the sequence. 18234 is child of 18233 18235 is child of 18234 ........ this is coad .... BUt i could not compleate it .....:( #include <stdio.h> #include <sys/types.h> #include <unistd.h> #include <stdlib.h> int main(int argc, char *argv[]) { int N; pid_t pid; int cont; if (argc != 2) { printf("Wrong number of command-line parameters!\n"); return 1; } N = atoi(argv[1]); printf("Creating process sequence of length %d.\n",N); printf("%d begins the sequence.\n",getpid()); /* What I have to do next ?????? */ }
Why is malloc used?
what does " calloc" do?
How can I access a memory located at certain address?
without using arithmatic operator solve which number is greater??????????
Explain what does the format %10.2 mean when included in a printf statement?
Why we use stdio h in c?