Explain what are bus errors, memory faults, and core dumps?
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which of the following go out of the loopo if expn 2 becoming false a.while(expn 1){...if(expn 2)continue;} b.while(!expn 1){if(expn 2)continue;...} c.do{..if(expn 1)continue;..}while(expn 2); d.while(!expn 2){if(expn 1)continue;..}
What are the types of operators in c?
The C language terminator is a.semicolon b.colon c.period d.exclamation mark
Is malloc memset faster than calloc?
what is the difference between declaration ,defenetion and initialization of a variable?
This is a variation of the call_me function in the previous question:call_me (myvar)int *myvar;{ *myvar += 5; }The correct way to call this function from main() will be a) call_me(myvar) b) call_me(*myvar) c) call_me(&myvar) d) expanded memory
why arithmetic operation can’t be performed on a void pointer?
write a program to check whether a given integer is a strong number or not? [Hint: 145=1!+4!+5! =1+24+120 =145]
Is c language still used?
#include<stdio.h> main() { char *p1; char *p2; p1=(char *) malloc(25); p2=(char *) malloc(25); strcpy(p1,"Ramco"); strcpy(p2,"Systems"); strcat(p1,p2); printf("%s",p1); } Tell me the output?
Why do we use int main?
What are static variables, and where are they stored?