What's the best way of making my program efficient?

0 Answers   Celstream,

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What is getch?

0 Answers  

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main() { int i=1; while (i<=5) { printf("%d",i); if (i>2) goto here; i++; } } fun() { here: printf("PP"); }

3 Answers   ME,

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increment operateor (++)and decrament(--) #include<stdio.h> #inclide<conio.h> main() { int x=15; while(x!=0) scanf("%d",&x); {

2 Answers   HCL, Syntel, TCS,

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How to convert a binary number to Hexa decimal number?? (Note:Do not convert it into binary and to Hexadecimal)

1 Answers   iLantus, Subex,

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1)what is the error in the following stmt where str is a char array and the stmt is supposed to traverse through the whole character string str? for(i=0;str[i];i++) a)There is no error. b)There shud be no ; after the stmt. c)The cond shud be str[i]!='\0' d)The cond shud be str[i]!=NULL e)i shud be initialized to 1

4 Answers  

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Tell me can the size of an array be declared at runtime?

0 Answers  

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Explain can the sizeof operator be used to tell the size of an array passed to a function?

0 Answers  

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Which header file should you include if you are to develop a function which can accept variable number of arguments?

0 Answers   TCS, TISL,

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please can any one suggest me best useful video tutorials on c i am science graduate.please help me.u can email me to sas29@in.com

0 Answers  

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What is strcmp in c?

0 Answers  

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What is malloc() function?

0 Answers  

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