Answer Posted / madhu

No doubt ans is : 1,2

How can I prevent another program from modifying part of a file that I am modifying?

1056

---

What is graph in c?

1055

---

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 #include #include #include 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 ?????? */ }

2094

---

How can I invoke another program (a standalone executable, or an operating system command) from within a c program?

1209

---

What is identifiers in c with examples?

1178

---

Where are c variables stored in memory?

1068

---

Explain how are portions of a program disabled in demo versions?

1118

---

A program is required to print your biographic information including: Names, gender, student Number, Cell Number, line of study and your residential address.

1716

---

What is storage class?

1073

---

What are reserved words with a programming language?

1137

---

How can I read data from data files with particular formats?

1048

---

How can I insert or delete a line (or record) in the middle of a file?

1016

---

What are the standard predefined macros?

1143

---

Is struct oop?

1003

---

What does %d do in c?

961

---