how to swap 2 numbers in a single statement?

3 Answers  

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int main(){ float f=8.0; if(f==8.0) printf("good"); else printf("bad"); } what is the answere and explain it?

3 Answers  

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what is the difference between i++ and ++i?

5 Answers  

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FILE *fp1,*fp2; fp1=fopen("one","w") fp2=fopen("one","w") fputc('A',fp1) fputc('B',fp2) fclose(fp1) fclose(fp2)} a.error b. c. d.

0 Answers   Wilco,

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What is variable in c with example?

1 Answers  

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

4 Answers   L&T,

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explain what are pointers?

0 Answers  

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Is main a keyword in c?

0 Answers  

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How to access or modify the const variable in c ?

16 Answers   HCL, HP,

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What will be the outcome of the following conditional statement if the value of variable s is 10?

0 Answers  

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how can we print  hellow world programme without using semicolon

3 Answers  

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What is a segmentation fault?

2 Answers  

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