Answer Posted / abhishek sharma

unsigned int is_power_of_2(unsigned int x)
{
return (x != 0) && ((x & (x - 1)) == 0);
}

How are strings stored in c?

1029

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what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;

2654

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what is reason of your company position's in india no. 1.

2347

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What does 1f stand for?

1179

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FORMATTED INPUT/OUTPUT functions are a) scanf() and printf() b) gets() and puts() c) getchar() and putchar() d) all the above

1128

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What is return type in c?

1148

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What does node * mean?

1252

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difference between native and cross compilers

2142

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What is operator promotion?

1087

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What is pragma in c?

1227

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What do you understand by friend-functions? How are they used?

1215

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What is the value of uninitialized variable in c?

1043

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write a program to reverse a every alternetive words in a string in a place. EX: Input is "this is the line of text" Output should be "shit is eht line fo text" Please any one tell me code for that.

2110

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Is int a keyword in c?

989

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Is there a way to switch on strings?

1100

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