What will be the output of the following C code? char str1[] = "Helloworld "; char str2[] = "Hello"; len = strspn(str1, str2); printf("Length of initial segment matching %d n", len );

What will be the output of the following C code? char str1[] = "Hello

1.	What will be the output of the following C code? `char str1[] = "Helloworld "; char str2[] = "Hello"; len = strspn(str1, str2); printf("Length of initial segment matching %d n", len );`
A.	6
B.	5
C.	4
D.	no match
Answer» C. 4

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What will be the output of the following C code?

`char str1[] = "Helloworld "; char str2[] = "Hello"; len = strspn(str1, str2); printf("Length of initial segment matching %d n", len );`

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