Answer / susie

Answer :

300

Explanation:

The pointer points to % since it is incremented twice and
again decremented by 2, it points to '%d\n' and 300 is printed.

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

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How to read a directory in a C program?

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Sorting entire link list using selection sort and insertion sort and calculating their time complexity

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main( ) { static int a[ ] = {0,1,2,3,4}; int *p[ ] = {a,a+1,a+2,a+3,a+4}; int **ptr = p; ptr++; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); *ptr++; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); *++ptr; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); ++*ptr; printf(“\n %d %d %d”, ptr-p, *ptr-a, **ptr); }

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main() { int i = 0xff ; printf("\n%d", i<<2); } a. 4 b. 512 c. 1020 d. 1024

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program to Reverse a linked list

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what is oop?

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main() { int i, n; char *x = “girl”; n = strlen(x); *x = x[n]; for(i=0; i<n; ++i) { printf(“%s\n”,x); x++; } }

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Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it.

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# include<stdio.h> aaa() { printf("hi"); } bbb(){ printf("hello"); } ccc(){ printf("bye"); } main() { int (*ptr[3])(); ptr[0]=aaa; ptr[1]=bbb; ptr[2]=ccc; ptr[2](); }

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void main() { int const * p=5; printf("%d",++(*p)); }

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What is data _null_? ,Explain with code when u need to use it in data step programming ?

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