what different between c and c++

1 Answers  

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How can I write data files which can be read on other machines with different word size, byte order, or floating point formats?

0 Answers  

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What is maximum size of array in c?

0 Answers  

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Write a C++ program without using any loop (if, for, while etc) to print numbers from 1 to 100 and 100 to 1;

18 Answers   Accenture, Cisco, Egentec, HCL, Ideaz, Infosys, M-Systems, MYR, TCS,

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Not all reserved words are written in lowercase. TRUE or FALSE?

0 Answers  

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List at least 10 sorting methods indicating their average case complexity, worst case complexity and best case complexity.

0 Answers   Ignou,

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What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

2 Answers  

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Can we write a program without main() function?

9 Answers  

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Is fortran faster than c?

0 Answers  

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In header files whether functions are declared or defined?

1 Answers   TCS,

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Go through this linked list concept.While traversing through the singly linked list sometimes the following code snippet "while(head != NULL)" is used and other times "while(head->link != NULL)"is used(Here head is the pointer pointing to the first node,node has two parts data part and link part).What is the difference between head != NULL and Head->link != NULL and in which situation are they used?

1 Answers   Oracle,

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There is a number and when the last digit is moved to its first position the resultant number will be 50% higher than the original number.Find the number?

1 Answers  

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