C Programming What will be the output of the program ?#includevoid main(){ float arr[] = {12.4, 2.3, 4.5, 6.7}; printf("%d", sizeof(arr)/sizeof(arr[0]));} 5 6 7 4 None of these 5 6 7 4 None of these ANSWER DOWNLOAD EXAMIANS APP
C Programming What is right way to Initialize array? int n{6} = { 2, 4, 12 }; int n{} = { 2, 4, 12, 5, 45, 5 }; int n(6) = { 2, 4, 12, 5, 45, 5 }; int num[6] = { 2, 4, 12, 5, 45, 5 }; int n{6} = { 2, 4, 12 }; int n{} = { 2, 4, 12, 5, 45, 5 }; int n(6) = { 2, 4, 12, 5, 45, 5 }; int num[6] = { 2, 4, 12, 5, 45, 5 }; ANSWER DOWNLOAD EXAMIANS APP
C Programming What does the following declaration mean?int (*ptr)[10]; ptr is an array of 10 integers ptr is an pointer to array ptr is a pointer to an array of 10 integers ptr is array of pointers to 10 integers ptr is an array of 10 integers ptr is an pointer to array ptr is a pointer to an array of 10 integers ptr is array of pointers to 10 integers ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ struct xx { int x=3; char name[] = "hello"; }; struct xx *s = malloc(sizeof(struct xx)); printf("%d", s->x); printf("%s", s->name); } Compiler Error Linking error 3 hello None of these Compiler Error Linking error 3 hello None of these ANSWER DOWNLOAD EXAMIANS APP
C Programming Determine Output:void main(){ int i=i++, j=j++, k=k++; printf("%d %d %d", i, j, k);} 1 1 1 0 0 0 garbage values Error 1 1 1 0 0 0 garbage values Error ANSWER DOWNLOAD EXAMIANS APP
C Programming Consider the following program fragment, and choose the correct onevoid main(){ int a, b = 2, c; a = 2 * (b++); c = 2 * (++b);} b = 3, c = 6 a = 4, c = 8 b = 4, c = 6 a = 4, c = 6 a = 3, c = 8 b = 3, c = 6 a = 4, c = 8 b = 4, c = 6 a = 4, c = 6 a = 3, c = 8 ANSWER DOWNLOAD EXAMIANS APP
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