/* Program to find length of string */
#include<stdio.h>
/* INPUT: string *
** OUTPUT: length of string */
int los(char *var, int *len){
do{
++(*len);
}while(*(++var)!='\0');
return *len;
}
main(int argc, char **argv){
if(argc > 1){ /* if command line arguments are passed */
int i=0, len=0;
while( ++i < argc ){ /* repeat for all arguments passed */
char *var=argv[i];
los(var,&len);
}
printf("Length of string = %d\n",len+(argc-2));/*INCLUDE SPACES TOO*/
}
else /* if none is passed */
printf("No arguments supplied!");
}
#include<stdio.h>
/* INPUT: string *
** OUTPUT: length of string */
int los(char *var, int *len){
do{
++(*len);
}while(*(++var)!='\0');
return *len;
}
main(int argc, char **argv){
if(argc > 1){ /* if command line arguments are passed */
int i=0, len=0;
while( ++i < argc ){ /* repeat for all arguments passed */
char *var=argv[i];
los(var,&len);
}
printf("Length of string = %d\n",len+(argc-2));/*INCLUDE SPACES TOO*/
}
else /* if none is passed */
printf("No arguments supplied!");
}
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