Answer Posted / deepika

#include<stdio.h>
#define(s,t,u,m,p,e,d)m##s##u##t
#define begin decode(a,n,i,m,a,t,e)
int begin()
{
printf("Hello World");
}

Write a program in c to replace any vowel in a string with z?

1074

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Differentiate between functions getch() and getche().

988

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How to throw some light on the b tree?

1020

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What is static volatile in c?

975

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Is a pointer a kind of array?

1115

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What is the difference between local variable and global variable in c?

1163

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What is wrong with this declaration?

1046

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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 #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 ?????? */ }

2037

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What is action and transformation in spark?

1081

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Why do we use pointer to pointer in c?

1020

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What is pointers in c with example?

1022

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int i=10; printf("%d %d %d", i, i=20, i);

1548

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What is default value of global variable in c?

939

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Explain what is the difference between text files and binary files?

1095

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Write a C program to accept a matrix of any size. Find the frequency count of each element in the matrix and positions in which they appear in the matrix

1950

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