design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.

0 Answers   TCS,

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What is the auto keyword good for?

0 Answers  

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write an algorithm to display a square matrix.

0 Answers  

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the expression a=30*1000+2768; evalutes to a) 32768 b) -32768 c) 113040 d) 0

1 Answers  

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In the following code segment what will be the result of the function, value of x , value of y { unsigned int x=-1; int y; y = ~0; if(x == y) printf("same"); else printf("not same"); } a) same, MAXINT, -1 b) not same, MAXINT, -MAXINT c) same , MAXUNIT, -1 d) same, MAXUNIT, MAXUNIT e) not same, MAXINT, MAXUNIT

1 Answers   IBM,

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what is the use of keyword volatile??

4 Answers   LG Soft,

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What is the difference between array and pointer?

0 Answers  

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Write a routine that prints out a 2-D array in spiral order!

1 Answers   Lucent,

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How does variable declaration affect memory?

1 Answers  

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to write a program, that finds the minimum total number of shelves, including the initial one, required for this loading process. The packets are named A, B, C, D, E …….. Any numbers of packets with these names could be kept in the shelf, as in this example: [ZZLLAAJKRDFDDUUGGYFYYKK]. All packets are to be loaded on cars. The cars are lined in order, so that the packets could be loaded on them. The cars are also named [A, B, C, D, E,………….].

2 Answers   Infosys, TCS,

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where are auto variables stored? What are the characteristics of an auto variable?

0 Answers  

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what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

1 Answers  

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