What is the output of below code? main() { static in a=5; printf("%3d",a--); if(a) main(); }

4 Answers   Infosys, TCS,

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In the following control structure which is faster? 1.Switch 2.If-else and which consumes more memory?

4 Answers  

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How do you access command-line arguments?

1 Answers  

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write c program without semicolon

11 Answers   MindTech, TCS, Wipro,

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How do you convert strings to numbers in C?

0 Answers  

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Write a c program to print the sizes and ranges of different data types in c?

1 Answers  

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What is typedef?

1 Answers  

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#include<stdio.h> #include<conio.h> struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

2 Answers   Facebook,

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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 the output of the following program? #include<stdio.h> void main() { int x=4,y=3,z; z=x-- -y; printf("\n%d %d %d",x,y,z); }

14 Answers  

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Is null always equal to 0(zero)?

0 Answers  

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Explain a file operation in C with an example.

0 Answers   Amdocs,

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