Answer Posted / mustaffa hasan

what are file reading and coping

why we wont use '&' sing in aceesing the string using scanf

2427

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What is #define in c?

1111

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The performance of an operation in several steps with each step using the output of the preceding step a) recursion b) search c) call by value d) call by reference

1291

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Is c programming hard?

1083

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What is queue in c?

1161

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i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none

1125

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What is the difference between if else and switchstatement

2007

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What is a volatile keyword in c?

1215

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Why static is used in c?

1147

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

1239

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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.

4017

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What is %lu in c?

1333

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Are local variables initialized to zero by default in c?

1100

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Why c is called a mid level programming language?

1112

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What is difference between Structure and Unions?

1311

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