Answer Posted / abhradeep chatterjee

According to me, switch is faster. cause in nested if-
else, the checking occurs in each step. So, more the
compiler checks, the more it takes time. So switch case is
faster.

Is register a keyword in c?

993

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What is boolean in c?

1032

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What is a const pointer in c?

1073

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What is the difference between declaring a variable and defining a variable?

1184

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What is wrong with this program statement? void = 10;

1203

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Is c call by value?

966

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can we have joblib in a proc ?

2228

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Does * p ++ increment p or what it points to?

1054

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Explain the difference between exit() and _exit() function?

1107

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Explain continue keyword in c

961

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What is the difference between struct and typedef struct in c?

1082

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What is the difference between int main and void main?

997

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

1358

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What is "Duff's Device"?

1111

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Does c have an equivalent to pascals with statement?

958

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