Why is c so important?

0 Answers  

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what's the o/p int main(int n, char *argv[]) { char *s= *++argv; puts(s); exit(0); }

1 Answers   Motorola,

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What are the back slash character constants or escape sequence charactersavailable in c?

0 Answers  

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Write a c program to demonstrate character and string constants?

0 Answers  

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what are the difference between ANSI C and Let Us c and Turbo C

4 Answers   LG Soft,

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Explain what is a pragma?

0 Answers  

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wats the diference btwen constant pointer and pointer to a constant.pls give examples.

9 Answers  

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Program to find largest of three numbers without using comparsion operator?

3 Answers  

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what are advantages of U D F?

1 Answers   Google,

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What is the -> in c?

0 Answers  

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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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logic for generating all the combinations of the any number of given letters. ex::::::::: if a,b,c,d are given the o/p should be abcd,dcba,dbac,bcad,................ 4*3*2*1 combinations............

2 Answers   Infosys,

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