What is unsigned int in c?

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What is the output for the below program? void main() { float me=1.1; double you=1.1; if(me==you) printf("love c"); else printf("know c"); }

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1)what is the error in the following stmt where str is a char array and the stmt is supposed to traverse through the whole character string str? for(i=0;str[i];i++) a)There is no error. b)There shud be no ; after the stmt. c)The cond shud be str[i]!='\0' d)The cond shud be str[i]!=NULL e)i shud be initialized to 1

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6)swap(int x,y) { int temp; temp=x; x=y; y=temp; } main() { int x=2;y=3; swap(x,y); } after calling swap ,what are yhe values x&y?

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What is the use of #define preprocessor in c?

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Write a routine that prints out a 2-D array in spiral order!

1 Answers   Lucent,

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What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ?

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An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

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please give me answer with details #include<stdio.h> main() { int i=1; i=(++i)*(++i)*(++i); printf("%d",i); getch(); }

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Why doesn't the code "a[i] = i++;" work?

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What is a MAC Address?

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How do I determine whether a character is numeric, alphabetic, and so on?

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