write a program to interchange the value between two variable without using loop

1 Answers  

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Is exit(status) truly equivalent to returning the same status from main?

0 Answers  

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SRUCTURE PROGRAMMING

3 Answers   CTS, Wipro,

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Explain why can’t constant values be used to define an array’s initial size?

0 Answers  

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what are threads ? why they are called light weight processes ? what is the relation between process and threads ?

1 Answers  

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What is calloc()?

0 Answers   Adobe,

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what is the advantage of function pointer

16 Answers   CMC, CS, Freshdesk, L&T, LG Soft, Matrix, TCS,

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.find the output of the following program? char*myfunc(char*ptr) { ptr +=3; return (ptr); } int main() { char*x,*y; x="HELLO"; y=myfunc(x); printf("y = %s ",y); return 0; }

0 Answers  

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I have one doubt. What does below statement mean? #define sizeof(operator) where operator can be int or float etc. Does this statement meaningful and where it can be used?

1 Answers  

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how to find string length wihtout using c function?

6 Answers  

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how to find that no is int or float?

5 Answers  

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#include show(int t,va_list ptr1) { int a,x,i; a=va_arg(ptr1,int) printf(" %d",a) } display(char) { int x; listptr; va_star(otr,s); n=va_arg(ptr,int); show(x,ptr); } main() { display("hello",4,12,13,14,44); }

0 Answers   Wilco,

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