top interview questions | Student Projects https://studentprojects.in Microcontroller projects, Circuit Diagrams, Project Ideas Sun, 09 Oct 2011 12:03:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.7 85. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/85-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/85-predict-output-errors-code/#comments Sun, 09 Oct 2011 12:02:28 +0000 http://studentprojects.in/?p=1961 main() { int i =0;j=0; if(i && j++) printf("%d..%d",i++,j); printf("%d..%d,i,j); }

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]]> main() { int i =0;j=0; if(i && j++) printf("%d..%d",i++,j); printf("%d..%d,i,j); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/85-predict-output-errors-code/feed/ 4 84. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/84-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/84-predict-output-errors-code/#respond Sun, 09 Oct 2011 12:02:04 +0000 http://studentprojects.in/?p=1962 #include "stdio.h" main() { FILE *ptr; char i; ptr=fopen("zzz.c","r"); while((i=fgetch(ptr))!=EOF) printf("%c",i); }

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]]> #include "stdio.h" main() { FILE *ptr; char i; ptr=fopen("zzz.c","r"); while((i=fgetch(ptr))!=EOF) printf("%c",i); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/84-predict-output-errors-code/feed/ 0 83. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/83-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/83-predict-output-errors-code/#respond Sun, 09 Oct 2011 12:01:38 +0000 http://studentprojects.in/?p=1963 #include "stdio.h" aaa() { printf("hi"); } bbb(){ printf("hello"); } ccc(){ printf("bye"); } main() { int (*ptr[3])(); ptr[0]=aaa; ptr[1]=bbb; ptr[2]=ccc; ptr[2](); }

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]]> #include "stdio.h" aaa() { printf("hi"); } bbb(){ printf("hello"); } ccc(){ printf("bye"); } main() { int (*ptr[3])(); ptr[0]=aaa; ptr[1]=bbb; ptr[2]=ccc; ptr[2](); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/83-predict-output-errors-code/feed/ 0 82. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/82-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/82-predict-output-errors-code/#respond Sun, 09 Oct 2011 12:00:56 +0000 http://studentprojects.in/?p=1964 #include "stdio.h" int one_d[]={1,2,3}; main() { int *ptr; ptr=one_d; ptr+=3; printf("%d",*ptr); }

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]]> #include "stdio.h" int one_d[]={1,2,3}; main() { int *ptr; ptr=one_d; ptr+=3; printf("%d",*ptr); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/82-predict-output-errors-code/feed/ 0 81. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/81-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/81-predict-output-errors-code/#respond Sun, 09 Oct 2011 11:59:16 +0000 http://studentprojects.in/?p=1965 main(int argc, char **argv) { printf("enter the character"); getchar(); sum(argv[1],argv[2]); } sum(num1,num2) int num1,num2; { return num1+num2; }

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]]> main(int argc, char **argv) { printf("enter the character"); getchar(); sum(argv[1],argv[2]); } sum(num1,num2) int num1,num2; { return num1+num2; }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/81-predict-output-errors-code/feed/ 0 80. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/80-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/80-predict-output-errors-code/#respond Thu, 15 Sep 2011 16:55:37 +0000 http://studentprojects.in/?p=1966 main() { char c=' ',x,convert(z); getc(c); if((c>='a') && (c<='z')) x=convert(c); printf("%c",x); } convert(z) { return z-32; }

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]]> main() { char c=' ',x,convert(z); getc(c); if((c>='a') && (c<='z')) x=convert(c); printf("%c",x); } convert(z) { return z-32; }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/80-predict-output-errors-code/feed/ 0 79. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/79-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/79-predict-output-errors-code/#respond Thu, 15 Sep 2011 16:54:48 +0000 http://studentprojects.in/?p=1967 main() { char *p; int *q; long *r; p=q=r=0; p++; q++; r++; printf("%p...%p...%p",p,q,r); }

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]]> main() { char *p; int *q; long *r; p=q=r=0; p++; q++; r++; printf("%p...%p...%p",p,q,r); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/79-predict-output-errors-code/feed/ 0 78. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/78-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/78-predict-output-errors-code/#comments Thu, 15 Sep 2011 16:53:38 +0000 http://studentprojects.in/?p=1968 main() { int i=_l_abc(10); printf("%d\n",--i); } int _l_abc(int i) { return(i++); }

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]]> main() { int i=_l_abc(10); printf("%d\n",--i); } int _l_abc(int i) { return(i++); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/78-predict-output-errors-code/feed/ 1 77. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/77-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/77-predict-output-errors-code/#respond Thu, 15 Sep 2011 16:53:09 +0000 http://studentprojects.in/?p=1969 struct point { int x; int y; }; struct point origin,*pp; main() { pp=&origin; printf("origin is(%d%d)\n",(*pp).x,(*pp).y); printf("origin is (%d%d)\n",pp->x,pp->y); }

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]]> struct point { int x; int y; }; struct point origin,*pp; main() { pp=&origin; printf("origin is(%d%d)\n",(*pp).x,(*pp).y); printf("origin is (%d%d)\n",pp->x,pp->y); }

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]]> https://studentprojects.in/software-development/c-tutorials/c-output/77-predict-output-errors-code/feed/ 0 76. Predict the output or error(s) of the following c code https://studentprojects.in/software-development/c-tutorials/c-output/76-predict-output-errors-code/ https://studentprojects.in/software-development/c-tutorials/c-output/76-predict-output-errors-code/#respond Thu, 15 Sep 2011 16:52:34 +0000 http://studentprojects.in/?p=1970 struct aaa{ struct aaa *prev; int i; struct aaa *next; }; main() { struct aaa abc,def,ghi,jkl; int x=100; abc.i=0;abc.prev=&jkl; abc.next=&def; def.i=1;def.prev=&abc;def.next=&ghi; ghi.i=2;ghi.prev=&def; ghi.next=&jkl; jkl.i=3;jkl.prev=&ghi;jkl.next=&abc; x=abc.next->next->prev->next->i; printf("%d",x); }

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]]> struct aaa{ struct aaa *prev; int i; struct aaa *next; }; main() { struct aaa abc,def,ghi,jkl; int x=100; abc.i=0;abc.prev=&jkl; abc.next=&def; def.i=1;def.prev=&abc;def.next=&ghi; ghi.i=2;ghi.prev=&def; ghi.next=&jkl; jkl.i=3;jkl.prev=&ghi;jkl.next=&abc; x=abc.next->next->prev->next->i; printf("%d",x); }

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