Answer Posted / naveenkumari

here we can see two types of increments pre and post
increment . since x++ is post increment first the value is
assigned and then increments but in case of ++x first the
value is incremented and then assigned since x is not
initialized with any value the above expression gives a
garbage value .For example if x is initialized with a value
"1" then the this expression gives the output as "3"

Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4368

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What is typedef example?

1259

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How can I recover the file name given an open stream?

1082

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show how link list can be used to repersent the following polynomial i) 5x+2

2401

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What is function what are the types of function?

1058

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What are the output(s) for the following ? #include char *f() {char *s=malloc(8); strcpy(s,"goodbye")} main() { char *f(); printf("%c",*f()='A'); }

1225

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What is sorting in c plus plus?

1025

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What is the concatenation operator?

1210

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Given a valid 24 hour format time find the combination of the value and write a program ,do not hard the value and if any other inputs provided should work with the logic implemented Input: 11:30 Output: 13:10 Input: 18:25 Output: 21:58

1574

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hai iam working in sap sd module for one year and working in lumax ind ltd in desp department but my problem is i have done m.b.a in hr/marketing and working sap sd there is any combination it. can you give right solution of my problem. and what can i do?

2183

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Write a program to know whether the input number is an armstrong number.

1173

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while initialization of array why we use a[][2] why not a[2][]...?

2404

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the real constant in c can be expressed in which of the following forms a) fractional form only b) exponential form only c) ascii form only d) both a and b

2755

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Are global variables static in c?

1218

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Explain what does the format %10.2 mean when included in a printf statement?

1414

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