Answer Posted / lokesh

ds is an organising of data

What are called c variables?

1009

---

What are conditional operators in C?

1045

---

What is malloc return c?

972

---

#include #include struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

6183

---

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 ?????? */ }

2036

---

How can you tell whether a program was compiled using c versus c++?

1043

---

What are the types of data structures in c?

1079

---

Explain what is a const pointer?

1035

---

How can I call system when parameters (filenames, etc.) Of the executed command arent known until run time?

1025

---

ATM machine and railway reservation class/object diagram

5191

---

What do you mean by Recursion Function?

1068

---

What does the c in ctime mean?

1014

---

What is multidimensional arrays

1061

---

Function calling procedures? and their differences? Why should one go for Call by Reference?

1040

---

will u please send me the placement papers to my mail???????????????????

1791

---