Answer / susie

Answer :

1

Explanation:

Note the semicolon after the while statement. When the value
of i becomes 0 it comes out of while loop. Due to
post-increment on i the value of i while printing is 1.

int swap(int *a,int *b) { *a=*a+*b;*b=*a-*b;*a=*a-*b; } main() { int x=10,y=20; swap(&x,&y); printf("x= %d y = %d\n",x,y); }

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posted by surbhi just now main() { float a = 5.375; char *p; int i; p=(char*)&a; for(i=0;i<=3;i++) printf("%02x",(unsigned char) p[i]); } how is the output of this program is :: 0000ac40 please let me know y this output has come

2 Answers   GATE,

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Cau u say the output....?

1 Answers  

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Who could write how to find a prime number in dynamic array?

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main() { int a[10]; printf("%d",*a+1-*a+3); }

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#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

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Is the following code legal? typedef struct a { int x; aType *b; }aType

1 Answers  

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How can u say that a given point is in a triangle? 1. with the co-ordinates of the 3 vertices specified. 2. with only the co-ordinates of the top vertex given.

1 Answers  

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main(){ unsigned int i; for(i=1;i>-2;i--) printf("c aptitude"); }

2 Answers  

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Is there any difference between the two declarations, 1. int foo(int *arr[]) and 2. int foo(int *arr[2])

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main() { int i, j, *p; i = 25; j = 100; p = &i; // Address of i is assigned to pointer p printf("%f", i/(*p) ); // i is divided by pointer p } a. Runtime error. b. 1.00000 c. Compile error d. 0.00000

3 Answers   HCL,

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main() { int i=400,j=300; printf("%d..%d"); }

3 Answers  

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