Write a program to exchange two variaables without temp

9 Answers   Geometric Software,

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Why is conio.h not required when we save a file as .c and use clrscr() or getch() ?

2 Answers  

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how to go with this?

1 Answers   Wipro,

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Which is more efficient, a switch statement or an if else chain?

0 Answers  

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Explain the difference between struct and union.

2 Answers  

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Write a program to find the number of times that a given word(i.e. a short string) occurs in a sentence (i.e. a long string!). Read data from standard input. The first line is a single word, which is followed by general text on the second line. Read both up to a newline character, and insert a terminating null before processing. Typical output should be: The word is "the". The sentence is "the cat sat on the mat". The word occurs 2 times.

0 Answers  

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How to implement variable argument functions ?

1 Answers   HP,

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related to rdbms query .

2 Answers  

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What is the purpose of main( ) in c language?

0 Answers  

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char S; char S[6]= " HELLO"; printf("%s ",S[6]); output of the above program ? (0, ASCII 0, I,unpredictable)

7 Answers   Mascot,

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An array name contains base address of the array. Can we change the base address of the array?

4 Answers   NMIMS, Wipro,

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What is typedef struct in c?

0 Answers  

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