Answer Posted / hareesha chikkapattanager parv

It is nothing but telling to compiler that this variable
will change its value at anytime by hard or outside the
controll of the program and compiler should not make any
assumption or optimize about this variable.

Can the “if” function be used in comparing strings?

1105

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Is c still used?

1097

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int far *near * p; means

3621

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What will be your course of action for a push operation?

1154

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What is the use of typedef in c?

1081

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Take an MxN matrice from user and then sum upper diagonal in a variable and lower diagonal in a separate variables. Print the result

1944

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main() { printf("hello"); fork(); }

1248

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How we can insert comments in a c program?

1187

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Why is sprintf unsafe?

1128

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Explain how do you generate random numbers in c?

1129

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What is the use of #include in c?

1126

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Is it better to use malloc() or calloc()?

1173

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Read the following data in two different files File A: aaaaaaaadddddddd bbbbbbbbeeeeeeee ccccccccffffffff File B: 11111111 22222222 33333333 By using the above files print the following output or write it in the Other file as follows aaaaaaaa11111111dddddddd bbbbbbbb22222222eeeeeeee cccccccc33333333ffffffffffff

3389

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Are the variables argc and argv are local to main?

1360

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What are two dimensional arrays alternatively called as?

1243

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