Do pointers need to be initialized?
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in any language the sound structure of that language depends on its a) character set, input/output function, its control structures b) character set, library functions, input/output functions its control structures c) character set, library functions, control sturctures d) character set, operators, its control structures
Explain what are reserved words?
What is the difference between printf and scanf )?
What is the explanation for the dangling pointer in c?
What is floating point exception error? And what are different types of errors occur during compile time and run time? why they occur?
Give the output for the following program. #define STYLE1 char main() { typedef char STYLE2; STYLE1 x; STYLE2 y; clrscr(); x=255; y=255; printf("%d %d\n",x,y); }
char ch="{'H','I',0};printf("%s",ch);what is output
What are run-time errors?
What is the difference between big endian form and little endian form? write a code to convert big endian form to little endian and vice versa..
Explain what is the best way to comment out a section of code that contains comments?
why integer range between -327680to+32767
main() { int i; printf("%d",scanf"%d",&i))//if the input is 12 24 34 then wat will be the output }