Answer Posted / fazlur rahamn naik

Printf is nothing but to display the output on to the
screen.

Scanf is used to read data from the user/keyboard.

%d is a format used for integer.

%f is a fromat used for float.

Is anything faster than c?

998

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Is return a keyword in c?

1065

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What is a #include preprocessor?

1128

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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 ?????? */ }

2078

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What are the differences between new and malloc in C?

1126

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What is main () in c?

1053

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Why should I prototype a function?

1171

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What are the similarities between c and c++?

1059

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What is the function of this pointer?

1313

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What are the different types of control structures?

1027

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how logic is used

1953

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write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

3953

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What is the method to save data in stack data structure type?

1070

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How can I find the modification date and time of a file?

1070

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Is python a c language?

988

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