C Language MCQ - English
Which of the following function sets first n characters of a string to a given c
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Which of the following function sets first n characters of a string to a given character?
Answer : B
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1) What will be the output of the program ? #include<stdio.h>
#include<string.h>
int main()
{
char str[] = "Study 2 Online\0 C Language MCQ\0";
printf("%s\n", str);
return 0;
}
2) What is the output of this C code?
#include <stdio.h>
#include <string.h>
int main()
{
char *str = "hello, world";
char str1[9];
strncpy(str1, str, 9);
printf("%s %d", str1, strlen(str1));
}
3) Which of the following function is used to find the first occurrence of a given string in another string?
4) Which of the following function is more appropriate for reading in a multi-word string?
5) What is the output of this C code?
#include <stdio.h>
int main()
{
char *str = "hello";
char str1[5];
strcpy(str, str1);
printf("%s", str1);
}
