Why is main function so important?


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there is two conditions , 1. while using for loop for printing 1 to 50 no's simulteneous 2. while using printf functios for printing 1 to 50 no's simulteneous with or without using variables who will take more time for compiling and execution? explain in details with reason?

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What is #pragma statements?

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main() { char p[] = "hello world!"; p = "vector"; printf("%s",p); }

2 Answers   Vector, Vector India,


fn f(x) { if(x<=0) return; else f(x-1)+x; }

5 Answers   HCL,


What is character set?

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write a c program to accept a given integer value and print its value in words

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write a program to check whether a number is Peterson or not.

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 write a program that will open the file, count the number of occurences of each word in the the complete works of shakespeare.  You will then tabulate this information in another file.

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main() { int a; a=++100; printf("%d",a); getch(); }

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Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"

6 Answers   IBM,


What is meant by 'bit masking'?

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how to exchnage bits in a byte b7<-->b0 b6<-->b1 b5<-->b2 b4<-->b3 please mail me the code if any one know to rajeshmb4u@gmail.com

3 Answers   Honeywell, Huawei,


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