Explain output of printf("Hello World"-'A'+'B'); ?

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write a program to display the frequency of each element in a given array in c language

1 Answers  

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pgm to find number of words starting with capital letters in a file(additional memory usage not allowed)(if a word starting with capital also next letter in word is capital cann't be counted twice)

0 Answers   Subex,

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sum of two integers values only other then integer it should print invalid input.

1 Answers  

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1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

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What is clrscr in c?

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enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }

4 Answers   ME,

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What is the sizeof () a pointer?

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Write a C program where input is: "My name is xyz". output is: "xyz is name My".

1 Answers   TCS,

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Explain goto?

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Explain what is the difference between a free-standing and a hosted environment?

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