What is fflush() function?

0 Answers  

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write a reverse string to print a stars.(with out using logic) ***** **** *** ** *

2 Answers  

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What is typedef?

1 Answers  

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can we store values and addresses in the same array? explain

3 Answers   TCS,

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How can a process change an environment variable in its caller?

0 Answers  

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Program to find larger of the two numbers without using if-else,while,for,switch

11 Answers   iNautix, Wipro,

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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 ?????? */ }

0 Answers  

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Why main function is special give two reasons?

0 Answers  

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What does 2n 4c mean?

0 Answers  

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which operator is known as dummy operator in c?

2 Answers   Wipro,

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How to access or modify the const variable in c ?

16 Answers   HCL, HP,

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How can I trap or ignore keyboard interrupts like control-c?

0 Answers  

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