Explain what header files do I need in order to define the standard library functions I use?

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What is the incorrect operator form following list(== , <> , >= , <=) and what is the reason for the answer?

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What is the purpose of the statement: strcat (S2, S1)?

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What is the difference between if else and switchstatement

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Which is better malloc or calloc?

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What does %p mean c?

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11. Look at the Code: #include<string.h> void main() { char s1[]="abcd"; char s2[10]; char s3[]="efgh"; int i; clrscr(); i=strcmp(strcat(s3,ctrcpy(s2,s1))strcat(s3,"abcd")); printf("%d",i); } What will be the output? A)No output B) A Non Integer C)0 D) Garbage

7 Answers   Accenture,

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What is 2 d array in c?

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Ca some one please help me with aC code to allow user enter numbers from 1 to 20 without repeating and prnt the sum of those numbers thnx

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What is pointer to pointer in c with example?

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enum { SUNDAY, MONDAY, TUESDAY, }day; main() { day =20; printf("%d",); getch(); } what will be the output of the above program

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write function to reverse char array ... without using second array

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