EXAMIANS
A preprocessor command
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What will be the correct output of the following program?#include<string.h>void main(){ char str[] = "C EXAMINATION", rev[17]; int i = strlen(str), j=0; for( ; i>=0; rev[j++] = str[i--]) rev[j] = str[j] ; puts(rev);}
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What will be the output of the following program?#include<stdio.h>#define prod(a,b) a*bvoid main(){ int x=3,y=4; printf("%d", prod(x+2,y-1));}
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Let x be an array. Which of the following operations are illegal?I. ++xII. x+1III. x++IV. x*2
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Determine Output:void main(){ char *p="hi friends", *p1; p1=p; while(*p!='\0') ++*p++; printf("%s", p1);}
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Determine Output:void main(){ int i; char a[]="�"; if(printf("%sn", a)) printf("Ok here n"); else printf("Forget itn");}
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Find the output of the following program.void main(){ int array[10]; int *i = &array[2], *j = &array[5]; int diff = j-i; printf("%d", diff);}
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What does the following declaration mean?int (*ptr)[10];
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What will be the output of the following program code?#include <stdio.h>void main(){ int i=3, *j, **k; j = &i; k = &j; printf("%d%d%d", *j, **k, *(*k));}
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Determine Output:void main(){ char string[]="Hello World"; display(string);}void display(char *string){ printf("%s", string);}
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