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INTERVIEW QUESTIONS
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C DETAILS
Question :
main() { char * strA; char * strB = I am OK; memcpy( strA, strB, 6); }
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main() { char *p = "hello world"; p[0] = 'H'; printf("%s", p); }
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main() { int i, j; scanf("%d %d"+scanf("%d %d", &i, &j)); printf("%d %d", i, j); }
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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 }
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union u { union u { int i; int j; }a[10]; int b[10]; }u; main() { printf("n%d", sizeof(u)); printf(" %d", sizeof(u.a)); // printf("%d", sizeof(u.a[4].i)); }
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union u { struct st { int i : 4; int j : 4; int k : 4; int l; }st; int i; }u; main() { u.i = 100; printf("%d, %d, %d",u.i, u.st.i, u.st.l); }
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#define SQR(x) x * x main() { printf("%d", 225/SQR(15)); }
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main() { int i = 0xff ; printf("n%d", i<<2); }
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main() { int i; float *pf; pf = (float *)&i; *pf = 100.00; printf("n %d", i); }
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main(int argc, char *argv[]) { (main && argc) ? main(argc-1, NULL) : return 0; }
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main() { int i; clrscr(); printf("%d", &i)+1; scanf("%d", i)-1; }
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