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Editorial Team
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Asked: 2026-05-18T20:40:47+00:00

Which of the following are null-terminated string? char *str1 = This is a string.;

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Which of the following are null-terminated string?

char *str1 = "This is a string.";
char *str2 = "This is a string.\0";
char str3[] = "This is a string.";
const char *str4 = "This is a string.";
const char *str5 = "This is a string.\0";
const char str6[] = "This is a string.";
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1 Answer

  1. Editorial Team
    • All : a string literal is a null terminated string
    • str2 and str5 have the particularity of being doubly null-terminated strings

    Also :

    • char *str1 should be const char *str1
    • char *str2 should be const char *str2
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